ATI

ATI INC

ATI·01741R102·US·Common Stock·Industrials - Metal Fabrication-13D/G

ATI (ATI INC) is held by 268 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($3.7B), VANGUARD PORTFOLIO MANAGEMENT LLC ($1.2B), VANGUARD CAPITAL MANAGEMENT LLC ($1.2B). Net institutional sentiment: Mixed.

268
Holders
(20 Elite)
$22.5B
Total Value
59% (269)
Consensus
159 buying - 110 selling
13F: Insider & Congress: Updated regularly
ATI

Smart Money Verdict

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Held by 268 funds
20 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Aug 26, 2026 · Activists May 14, 2026 · Congress none

InsiderHJHarris Timothy JSell $3.4MAug 24, 2026
InsiderFAFields Kimberly ASell $228KAug 17, 2026
InsiderFAFields Kimberly ASell $1.9MAug 17, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
18.7M(+13.8%)$3.7B0.1%+151.37%
36
Increased
6.2M(+6.8%)$1.2B0.1%+41.67%
34
Increased
6.2M(+0.6%)$1.2B0.0%+44.57%
32
Decreased
5.2M(-8.1%)$1B0.1%+293.49%
0
Decreased
5.2M(-2.7%)$1B0.0%+332.17%
0
Decreased
5.1M(-17.3%)$1B0.1%+92.96%
0
Decreased
5M(-4.9%)$983.4M0.0%+212.45%
0
Decreased
3.7M(-36.8%)$733.2M0.2%+586.07%
0
Decreased
3.4M(-10.5%)$679.9M0.1%+248.36%
0
Decreased
2.8M(-5.8%)$547.6M0.0%+301.33%
0
Increased
2.1M(+149.7%)$422.6M0.4%+23.79%
60
Increased
1.9M(+11.8%)$367.6M0.0%+126.27%
35
Increased
1.8M(+29.5%)$348.3M0.0%+76.40%
39
Decreased
1.5M(-1.3%)$292.3M0.0%+568.60%
0
Increased
1.4M(+17.2%)$282.4M0.1%+65.39%
36
Decreased
1.4M(-5.4%)$278.1M0.0%+55.00%
0
Increased
1.3M(+4.0%)$254M0.0%+320.07%
32
Decreased
1.2M(-35.8%)$244.5M0.3%+70.81%
0
Decreased
1.2M(-15.1%)$228.7M0.0%+376.43%
0
Decreased
1.2M(-65.4%)$227.4M0.6%+44.89%
0

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ATIATIATI INC

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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