13FBOX
ATI INC · 13F Institutional Holdings
Options Calculator Rankings
A

ATI INC

ATI
Institutions
793
Combined AUM (Q2 2026)
$25.35B
Combined Shares (Q2 2026)
129.1M
Overall Trend
Decrease
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+16.9M
478 · 178 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-17.7M
280 · 59 Exit · ≈
⚖️ Net
-829,889
Net Sell
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$25.35B
Institutions
793
New Buys
178
Adds
300
Reduces
221
Exits
59
Unchanged
94
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
0.05%0.04%#267$3.69B18.7M$2.39B16.4M+2.3M+13.79%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
0.06%0.04%#266$1.23B6.2M$846.8M5.8M+398,367+6.84%Add
VANGUARD CAPITAL MANAGEMENT LLC
0.03%0.02%#375$1.21B6.2M$890.8M6.1M+38,290+0.63%Add
Capital World Investors
0.12%0.11%#159$1.03B5.2M$831.0M5.7M-463,680-8.12%Reduce
STATE STREET CORP
0.03%0.03%#340$1.03B5.2M$782.7M5.4M-143,714-2.67%Reduce
Capital Research Global Investors
0.14%0.14%#147$1.00B5.1M$896.0M6.2M-1.1M-17.31%Reduce
FMR LLC
0.04%0.04%#292$983.4M5.0M$763.3M5.2M-258,004-4.92%Reduce
Capital International Investors
0.15%0.2%#134$733.2M3.7M$854.9M5.9M-2.2M-36.79%Reduce
Invesco Ltd.
0.05%0.08%#271$679.9M3.4M$560.8M3.9M-406,352-10.54%Reduce
GEODE CAPITAL MANAGEMENT, LLC
0.03%0.03%#353$547.6M2.8M$428.8M2.9M-169,813-5.76%Reduce
Qube Research & Technologies Ltd
0.39%0.14%#69$422.6M2.1M$124.9M858,818+1.3M+149.65%Add
MORGAN STANLEY
0.02%0.01%#414$367.6M1.9M$115.0M1.4M+450,792+31.87%Add
BANK OF AMERICA CORP /DE/
0.02%0.01%#397$348.3M1.8M$198.5M1.4M+402,106+29.46%Add
NORGES BANK
0.03%0.01%#330$342.9M1.7M$76.4M1.5M+270,672+18.42%Add
JANE STREET GROUP, LLC
0.03%0.03%#364$334.8M1.7M$230.2M1.6M+116,367+7.35%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.04%0.03%#304$292.3M1.5M$218.5M1.5M-18,876-1.26%Reduce
AQR CAPITAL MANAGEMENT LLC
0.1%0.08%#178$282.4M1.4M$174.1M1.2M+210,355+17.21%Add
NORTHERN TRUST CORP
0.03%0.02%#349$254.0M1.3M$180.2M1.2M+49,577+4.00%Add
Point72 Asset Management, L.P.
0.27%0.36%#88$246.2M1.2M$282.8M1.9M-695,131-35.76%Reduce
DIMENSIONAL FUND ADVISORS LP
0.04%0.04%#296$228.7M1.2M$198.7M1.4M-206,530-15.11%Reduce
VIKING GLOBAL INVESTORS LP
0.65%1.36%#44$227.4M1.2M$484.8M3.3M-2.2M-65.38%Reduce
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
0.26%0.2%#93$220.9M1.1M$150.2M1.0M+88,178+8.54%Add
PRICE T ROWE ASSOCIATES INC /MD/
0.02%0.01%#411$201.4M1.0M$47.8M328,732+693,067+210.83%Add
DENDUR CAPITAL LP
10.44%13.68%#3$198.9M1.0M$186.6M1.3M-274,103-21.36%Reduce
BESSEMER GROUP INC
0.26%<0.01%#95$188.2M954,983$306,0002,106+952,877+45,245.82%Add
BNP PARIBAS FINANCIAL MARKETS
0.09%0.05%#198$186.3M923,127$94.8M651,996+271,131+41.58%Add
MILLENNIUM MANAGEMENT LLC
0.06%0.04%#257$174.1M883,260$91.2M626,840+256,420+40.91%Add
VANGUARD FIDUCIARY TRUST CO
0.04%0.03%#305$173.7M881,293$122.8M844,377+36,916+4.37%Add
Fisher Asset Management, LLC
0.05%0.05%#275$171.9M872,372$134.5M924,521-52,149-5.64%Reduce
AMERIPRISE FINANCIAL INC
0.03%0.03%#329$169.2M858,201$145.3M998,834-140,633-14.08%Reduce
Bank of New York Mellon Corp
0.03%0.02%#365$169.0M857,414$126.4M869,184-11,770-1.35%Reduce
Artemis Investment Management LLP
1.48%1.11%#23$165.9M841,493$105.0M721,505+119,988+16.63%Add
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.07%0.09%#222$165.5M839,786$175.1M1.2M-363,940-30.23%Reduce
D. E. Shaw & Co., Inc.
0.08%0.15%#218$163.6M830,185$254.9M1.8M-922,024-52.62%Reduce
POLEN CAPITAL MANAGEMENT LLC
1.39%#25$161.5M819,236$00+819,236New Buy
BOWEN HANES & CO INC
3.61%3.74%#6$151.7M1.0M$151.7M1.0M00.00%Unchanged
AMERICAN CENTURY COMPANIES INC
0.07%0.08%#234$150.9M765,808$155.5M1.1M-303,474-28.38%Reduce
GOLDMAN SACHS GROUP INC
0.01%0.01%#473$148.1M751,276$65.1M447,819+303,457+67.76%Add
Nuveen, LLC
0.03%0.02%#325$145.3M737,096$84.2M578,616+158,480+27.39%Add
MARSHALL WACE, LLP
0.11%0.08%#169$139.9M709,552$78.1M536,678+172,874+32.21%Add
RAYMOND JAMES FINANCIAL INC
0.04%0.03%#316$131.6M667,720$92.5M638,706+29,014+4.54%Add
CITADEL ADVISORS LLC
0.01%0.01%#459$130.0M659,618$81.1M557,396+102,222+18.34%Add
BARROW HANLEY MEWHINNEY & STRAUSS LLC
0.39%0.37%#68$129.8M658,413$113.8M782,466-124,053-15.85%Reduce
Assenagon Asset Management S.A.
0.16%0.13%#128$129.5M657,117$85.0M584,030+73,087+12.51%Add
TWO SIGMA INVESTMENTS, LP
0.09%<0.01%#191$128.0M649,471$3.6M24,475+624,996+2,553.61%Add
Freestone Grove Partners LP
0.74%0.59%#39$115.7M587,093$83.8M575,873+11,220+1.95%Add
LOOMIS SAYLES & CO L P
0.14%0.13%#140$114.6M581,326$95.0M653,416-72,090-11.03%Reduce
SUSQUEHANNA INTERNATIONAL GROUP, LLP
0.01%0.01%#535$107.4M544,668$50.0M344,049+200,619+58.31%Add
BALYASNY ASSET MANAGEMENT L.P.
0.13%0.16%#154$101.3M514,088$123.9M851,664-337,576-39.64%Reduce
Holocene Advisors, LP
0.22%0.39%#103$98.1M497,600$159.7M1.1M-599,988-54.66%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow