Last refreshed: July 21, 2026 (US ET)
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4188

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Mitsubishi Chemical Holdings Corp

Local-currency price

Close · 3M

+25.86%

4188 · 3M

+25.86%

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Held by 1 AI ETF

AIVI1.818%

as of Jul 17

Signal performance

Each tracked ETF's moves on this stock, grouped by fund. Returns are measured from the signal date to the latest close — hypothetical, no commissions or slippage.

Buy signals11
Win rate82% (9/11)
Avg buy return+11.87%
AIVInow 1.818% of fund22 signals

AIVI · Weight decrease · 2d

Mitsubishi Chemical Holdings Corp has recently gained 12.2% over 30 days and 25.9% over both 90 days and one year, reaching $7.19, which is 95% of its 52-week high of $7.54. This performance likely altered its profile for AIVI, a WisdomTree-managed fund that prioritizes developed-international value stocks within its AI selection framework. The fund's AI overlay, designed to select within this value-factor pool, appears to be re-evaluating 4188 as its price appreciation reduces its relative "value" appeal, shifting it further from the fund's core style. This re-evaluation aligns with the observed consecutive weight decrease for 4188 from 1.8622% on July 16, 2026, to 1.8178% on July 17, 2026, following a period of significant price growth. AIVI’s AI-driven strategy seems to be systematically adjusting its exposure to Mitsubishi Chemical Holdings Corp as the stock's market valuation moves away from the international value criteria fundamental to the fund’s portfolio construction.

weight 1.896% → 1.818% (-0.078 pp)·stock up 11.4% in the 30 days before

Jul 17·entry 7.19·now 7.19

0.00%
since Jul 17

AIVI · Weight increase · 2d

AIVI, managed by WisdomTree, utilizes an AI selection method to identify developed-international value stocks for its approximately 100-stock portfolio. The fund’s AI likely identified Mitsubishi Chemical Holdings as aligning with its international value criteria, leading to the recent successive increases in its portfolio weight from 1.8217% on July 13 to 1.8960% on July 15. Despite Mitsubishi Chemical’s current price reaching 100% of its 52-week high at $7.54, the AI's models appear to signal continued upside or undervaluation within its international value universe. This periodic adjustment reflects the AI’s ongoing assessment of the stock’s attractiveness, even as the company’s price has seen a 30-day return of +18.2%. The fund's strategy in this comparatively underserved market segment indicates a conviction based on its proprietary quantitative signals.

weight 1.822% → 1.896% (+0.074 pp)·stock up 16.7% in the 30 days before

Jul 15·entry 7.54·now 7.19Fresh

-4.58%
since Jul 15

AIVI · Weight decrease · 4d

Mitsubishi Chemical Holdings Corp. is currently priced at $7.15, placing it at 96% of its 52-week high after a 30-day return of +21.1%. This strong price appreciation likely prompted AIVI, an ETF employing AI selection within an international developed-market value-factor pool, to reassess the stock's alignment with its core strategy. The AI component, operating under its periodic rebalancing schedule, appears to be systematically reducing its exposure to 4188. This is evidenced by the consecutive weight decreases detected from 1.8547% on July 8th to 1.8217% on July 13th, reflecting the stock's shift away from a stricter value profile.

weight 1.892% → 1.822% (-0.071 pp)·stock up 4.5% in the 30 days before

Jul 13·entry 7.15·now 7.19

+0.53%
since Jul 13

AIVI · Weight decrease · 3d

Mitsubishi Chemical Holdings Corp (4188) currently trades at $7.18, near 97% of its 52-week high of $7.44, following a 30-day return of +21.9% and a 90-day return of +25.6%. This upward price trajectory, moving the stock closer to its historical high, likely influenced WisdomTree's AIVI fund to reduce its holding. As AIVI is designed for AI selection within a developed-international value-factor pool, such significant recent price appreciation in 4188 could be interpreted by the AI as the stock moving away from its core value designation. The consecutive weight decrease from 1.8923% to 1.8245% between July 6 and July 10, 2026, reflects the AI's periodic rebalancing mechanism actively trimming exposure to a security whose valuation characteristics are shifting due to sustained gains.

weight 1.892% → 1.825% (-0.068 pp)·stock up 4.5% in the 30 days before

Jul 10·entry 7.18·now 7.19

+0.20%
since Jul 10

AIVI · Weight decrease · 2d

WisdomTree's AIVI, employing AI selection within a developed-international value-factor pool for its roughly 100-stock portfolio, appears to be gradually scaling back its position in Mitsubishi Chemical. The consecutive decreases in weight on July 6th, 7th, and 8th suggest the AI system’s periodic rebalancing has identified the stock's current valuation, particularly after its 30-day return of +21.0%, as potentially diverging from the fund’s core value mandate. This systematic trimming reflects the AI’s algorithm perceiving that the stock's recent price appreciation, which places it at 97% of its 52-week high, has made it less compelling from a value perspective, prompting a reallocation within its international value universe.

weight 1.892% → 1.855% (-0.038 pp)·stock up 6.7% in the 30 days before

Jul 8·entry 7.23·now 7.19

-0.55%
since Jul 8

AIVI · Accumulation · 5d

AIVI's portfolio shows a gradual accumulation of Mitsubishi Chemical Holdings (4188), with its weight rising steadily from 1.7073% to 1.8923% over two weeks, including a noticeable step up on July 6th. This measured increase, occurring while 4188 trades at its 52-week high following returns around +30% across multiple periods, reflects the AI's method of identifying and validating opportunities within its developed-international value pool. This suggests the AI overlay interprets the stock's price appreciation not as overvaluation, but as the market increasingly recognizing the intrinsic value it previously identified, driving continued accumulation. The ETF's periodic rebalancing approach facilitates such a deliberate, rather than instantaneous, adjustment of its allocation to 4188.

weight 1.707% → 1.892% (+0.185 pp)·stock up 16.0% in the 30 days before

Jul 6·entry 7.44·now 7.19Fresh

-3.29%
since Jul 6

AIVI · Weight increase · 2d

Mitsubishi Chemical Holdings Corp's recent performance shows a +17.8% 30-day return and +18.5% 90-day return, placing its current price of $6.77 at 96% of its $7.05 52-week high. AIVI, which targets international developed-market value stocks with an AI overlay, registered a pattern of consecutive weight increases for this company. From June 23rd to June 25th, the fund's allocation to Mitsubishi Chemical Holdings Corp rose from 1.7073% to 1.7591%, coinciding with the stock's strong upward price action. This consistent increase suggests AIVI's AI selection system continued to identify compelling value characteristics for the company, despite its nearing the top of its 52-week range and having already gained considerably. The AI's decisions indicate it perceived a sustained value proposition for the stock within its international developed-market value-factor pool.

weight 1.707% → 1.759% (+0.052 pp)·stock up 15.0% in the 30 days before

Jun 25·entry 6.77·now 7.19Drifting

+6.18%
since Jun 25

AIVI · Weight increase · 3d

The AIVI fund’s allocation to Mitsubishi Chemical Holdings Corp (4188) increased from 1.6340% on June 10 to 1.7594% by June 15, indicating its AI management system perceives improved value in the Japanese firm. This consecutive weight increase within WisdomTree's international developed-market value portfolio suggests the AI identified the stock as a more compelling value opportunity at prevailing market prices. The fund's AI overlay likely triggered this accumulation after an earlier period of declining weight, positioning the company as a relative value play in an underserved segment of the ETF market.

weight 1.634% → 1.759% (+0.125 pp)·stock up 21.1% in the 30 days before

Jun 15·entry 7.05·now 7.19Drifting

+2.05%
since Jun 15

AIVI · Weight increase · 2d

Mitsubishi Chemical Holdings (4188), identified as a developed-international value stock, experienced a consecutive weight increase in AIVI from 1.6340% on June 10th to 1.7027% by June 12th. This upward adjustment by the WisdomTree-managed AI signals its perception that the company offered an attractive valuation within its investment universe. The AI overlay, focused on selecting from approximately 100 international developed-market value stocks, likely identified refreshed financial characteristics that prompted a higher allocation. Operating with periodic rebalances, AIVI targets such opportunities within its comparatively underserved market niche. The fund's AI likely acted on its internal valuation models, determining Mitsubishi Chemical Holdings presented a compelling value proposition at its current price.

weight 1.634% → 1.703% (+0.069 pp)·stock up 17.6% in the 30 days before

Jun 12·entry 6.74·now 7.19Drifting

+6.64%
since Jun 12

AIVI · Weight decrease · 4d

AIVI adjusted its allocation to Mitsubishi Chemical Holdings Corp (4188), moving its weight from 1.8613% on May 15, 2026, down to 1.6340% by June 10, 2026. This trend signals an algorithmic re-evaluation of the company within the fund's international developed-market value mandate. This consecutive weight decrease, unfolding across a period of less than one month, indicates the WisdomTree AI overlay detected a diminishing alignment for 4188 with its selection criteria, possibly reflecting shifts in the stock's valuation or underlying financial health. As AIVI maintains a portfolio of approximately 100 international developed-market value stocks and rebalances periodically, the AI's sustained reduction in exposure to Mitsubishi Chemical points to a deliberate repositioning rather than minor market-driven fluctuations. The AI's specific action on 4188 illustrates its dynamic management within this comparatively underserved corner of the ETF market, responding to a perceived change in the stock's value characteristics over time.

weight 1.770% → 1.634% (-0.137 pp)·stock up 11.2% in the 30 days before

Jun 10·entry 6.35·now 7.19

+13.21%
since Jun 10

AIVI · Weight decrease · 3d

The weight for Mitsubishi Chemical Holdings Corp (4188) in AIVI saw a consecutive decrease from 1.9130% on 2026-05-14 to 1.6634% on 2026-06-08. This systematic reduction, observed in an ETF employing AI selection within a developed-international value-factor pool, indicates the AI is actively re-evaluating its position. Given AIVI's international value style, this move suggests the AI detected a shift where the stock's price appreciation made it less compelling within its valuation parameters. The periodic rebalancing allows the AI to gradually adjust exposure as Mitsubishi Chemical Holdings Corp moves beyond its optimal value threshold compared to other international developed-market opportunities.

weight 1.770% → 1.663% (-0.107 pp)

Jun 8·entry 6.46·now 7.19

+11.39%
since Jun 8

AIVI · Weight decrease · 2d

weight 1.770% → 1.722% (-0.048 pp)

Jun 5·entry 6.63·now 7.19

+8.42%
since Jun 5

AIVI · Weight decrease · 3d

The weight for Mitsubishi Chemical Holdings Corp (4188) within AIVI underwent a distinct pattern of consecutive decreases, stepping down from 1.8613% on May 15th to 1.7454% by June 2nd. This non-daily, incremental adjustment is consistent with AIVI's strategy of periodic portfolio rebalances, where its AI manager selects from a pool of developed-international value stocks. The AI model, overseeing roughly 100 holdings, likely processed updated signals indicating a diminished appeal for 4188 within its international value mandate, prompting this systematic reduction across reporting dates.

weight 1.913% → 1.745% (-0.168 pp)

Jun 2·entry 6.78·now 7.19

+6.06%
since Jun 2

AIVI · Weight decrease · 2d

Mitsubishi Chemical Holdings (4188) recently showed an upward price trajectory, with its shares moving towards the upper end of its 52-week range during late May. This movement would likely affect the stock's valuation characteristics, making it comparatively less appealing within the international developed-market value-factor pool AIVI targets. Consequently, WisdomTree’s AI, which manages AIVI's ~100 international value stock portfolio, initiated a consecutive decrease in 4188's weighting, moving from 1.9130% on May 14 to 1.7595% by June 1. This adjustment reflects the AI's role in periodically rebalancing the fund to maintain a disciplined focus on international value, potentially shifting capital to other, more undervalued opportunities.

weight 1.913% → 1.760% (-0.153 pp)

Jun 1·entry 6.83·now 7.19

+5.24%
since Jun 1

AIVI · Weight increase · 3d

The AI ETF likely increased its weight in Mitsubishi Chemical Holdings by identifying strong positive momentum, potentially stemming from improving fundamentals or favorable market shifts that the algorithm deemed significant for future performance. For retail investors, this pattern signals a need for independent due diligence on 4188, prompting investigation into recent news or industry trends that could justify the AI's sustained conviction.

weight 1.693% → 1.913% (+0.220 pp)

May 14·entry 6.66·now 7.19Drifting

+7.90%
since May 14

AIVI · Weight increase · 2d

The AI ETF likely increased Mitsubishi Chemical Holdings' weight due to detected strengthening technical momentum or positive fundamental shifts, possibly signaling an anticipated market catalyst or improved sector outlook. This sustained accumulation suggests the AI identifies a perceived undervaluation or strong upside potential. For retail investors, such persistent AI allocation warrants deeper personal due diligence into the company's fundamentals and sector trends, rather than blindly mirroring the fund's action.

weight 1.693% → 1.832% (+0.138 pp)

May 13·entry 6.38·now 7.19Chased

+12.74%
since May 13

AIVI · Weight decrease · 2d

The AI likely initiated these minor consecutive weight decreases due to subtle shifts in short-term momentum or its proprietary scoring for Mitsubishi Chemical, indicating a tactical rebalancing to optimize portfolio exposure rather than a fundamental change. For retail investors, this highlights the AI's sensitivity to granular market data, suggesting they should focus on their own long-term investment theses instead of mimicking every small, data-driven adjustment made by an AI ETF.

weight 1.713% → 1.693% (-0.019 pp)

May 11·entry 5.91·now 7.19

+21.76%
since May 11

AIVI · Weight decrease · 2d

The AI ETF likely initiated the consecutive weight decrease due to a deteriorating short-term outlook for Mitsubishi Chemical Holdings, possibly driven by negative shifts in technical indicators, market sentiment, or updated fundamental data such as commodity price trends or demand forecasts for the chemical sector. A retail investor should interpret this as a strong signal to perform their own updated research into the company's recent performance and macro-environmental factors, considering the AI has processed a multitude of data points indicating increased risk or diminished prospects. This serves as a prompt for due diligence, not necessarily an immediate sell order.

weight 1.681% → 1.658% (-0.022 pp)

May 6·entry 5.75·now 7.19

+25.17%
since May 6

AIVI · Accumulation · 4d

The AI ETF likely employed gradual accumulation to minimize market impact while building its position in Mitsubishi Chemical Holdings, possibly reacting to a series of incrementally positive fundamental or technical signals. The notable increase on May 1st could signify a stronger conviction signal or a specific event-driven re-evaluation by the algorithm. For retail investors, this illustrates the advantage of staggered entries or dollar-cost averaging into positions. This approach can help mitigate market timing risk and secure a more favorable average price over time, rather than attempting a single, perfect entry point.

weight 1.428% → 1.672% (+0.244 pp)

May 5·entry 5.69·now 7.19Chased

+26.29%
since May 5

AIVI · Accumulation · 4d

The AI ETF likely employed gradual accumulation for Mitsubishi Chemical Holdings to minimize market impact and average its entry price over time, indicating a calculated build-up based on evolving internal signals rather than an urgent single purchase. Retail investors can adopt this strategy by scaling into positions, which helps reduce risk and potentially achieves a better average cost basis rather than attempting to perfectly time a single market entry.

weight 1.428% → 1.681% (+0.253 pp)

May 4·entry 5.72·now 7.19Chased

+25.80%
since May 4

AIVI · Accumulation · 3d

May 1·entry 5.73·now 7.19Chased

+25.46%
since May 1

AIVI · Weight increase · 2d

Apr 29·entry 5.74·now 7.19Chased

+25.39%
since Apr 29

Sell signals show what the stock did after the AI exited. A negative number means the AI's exit was well-timed.