Latest Institutional Transactions on Allegheny Technologies Inc (ATI)
This table provides information on the latest institutional transactions involving Allegheny Technologies Inc (ATI) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 07, 2025
Q3 2025
|
Graphene Investments Sas
Paris, I0 |
BUY
|
- |
3.5K+ 9.49% |
$250K - $334K
|
40.4K
$4.01M
|
|
|
Oct 07, 2025
Q3 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
53.1K+ 366.02% |
$3.79M - $5.07M
|
67.6K
$6.72M
|
|
|
Oct 07, 2025
Q3 2025
|
Accel Wealth Management
|
BUY
|
- |
52+ 1.74% |
$3.71K - $4.97K
|
3.05K
$303K
|
|
|
Oct 06, 2025
Q3 2025
|
Oak Thistle LLC
|
SELL
|
- |
-14K- 65.65% |
$999K - $1.34M
|
7.33K
$728K
|
|
| Q2 2025 | |||||||
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
875K+ 1448.76% |
$36.7M - $75.9M
|
935K
$92.9M
|
|
|
Nov 14, 2025
Q2 2025
|
North Rock Partners, LLC
|
BUY
|
- |
540KNew |
$22.7M - $46.9M
|
540K
$53.7M
|
|
|
Oct 16, 2025
Q2 2025
|
Basepoint Wealth LLC
Cedar Rapids, IA |
SELL
|
- |
-51- 0.9% |
$2.14K - $4.43K
|
5.61K
$558K
|
|
|
Sep 24, 2025
Q2 2025
|
Texas Permanent School Fund
Austin, TX |
SELL
|
- |
-35.6K- 32.95% |
$1.49M - $3.09M
|
72.4K
$7.2M
|
|
|
Aug 19, 2025
Q2 2025
|
Cape Investment Advisory, Inc.
Mcdonough, GA |
BUY
|
- |
1.52KNew |
$63.7K - $132K
|
1.52K
$151K
|
|
|
Aug 15, 2025
Q2 2025
|
Concentric Capital Strategies, LP
Stamford, CT |
BUY
|
- |
90.1KNew |
$3.78M - $7.82M
|
90.1K
$8.95M
|
|
|
Aug 15, 2025
Q2 2025
|
State Of Tennessee, Treasury Department
Nashville, TN |
SELL
|
- |
-10.8K- 14.58% |
$452K - $935K
|
63.1K
$6.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Castle Hook Partners LP
New York, NY |
BUY
|
- |
745KNew |
$31.3M - $64.6M
|
745K
$74M
|
|
|
Aug 14, 2025
Q2 2025
|
Albar Capital Partners LLP
London, X0 |
BUY
|
- |
42.9KNew |
$1.8M - $3.72M
|
42.9K
$4.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
18.5K+ 117.1% |
$776K - $1.6M
|
34.3K
$3.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgefront Capital, LLC
Austin, TX |
BUY
|
- |
717+ 10.19% |
$30.1K - $62.2K
|
7.75K
$771K
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-2.8K- 4.43% |
$118K - $243K
|
60.4K
$6M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
119K+ 86.73% |
$5M - $10.3M
|
257K
$25.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
3.65KNew |
$153K - $316K
|
3.65K
$362K
|
|
|
Aug 14, 2025
Q2 2025
|
Utah Retirement Systems
Salt Lake City, UT |
BUY
|
- |
793+ 12.02% |
$33.3K - $68.8K
|
7.39K
$735K
|
|
|
Aug 14, 2025
Q2 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
SELL
|
- |
-2.28K- 48.21% |
$95.8K - $198K
|
2.45K
$244K
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
3.43K+ 118.46% |
$144K - $297K
|
6.32K
$628K
|
|
|
Aug 14, 2025
Q2 2025
|
George Soros
Soros Fund Management LLC | New York, Ny
|
SELL
|
- |
-251K- 40.92% |
$10.5M - $21.8M
|
363K
$36M
|
|
|
Aug 14, 2025
Q2 2025
|
Fuller & Thaler Asset Management, Inc.
San Mateo, CA |
BUY
|
- |
911KNew |
$38.2M - $79.1M
|
911K
$90.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Peapack Gladstone Financial Corp
Bedminster, NJ |
BUY
|
- |
2.43KNew |
$102K - $211K
|
2.43K
$241K
|
|
|
Aug 14, 2025
Q2 2025
|
Lmr Partners LLP
London, X0 |
BUY
|
- |
7.41KNew |
$311K - $643K
|
7.41K
$736K
|
|
|
Aug 14, 2025
Q2 2025
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-13.1K- 77.77% |
$548K - $1.13M
|
3.73K
$371K
|
|
|
Aug 14, 2025
Q2 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
PUT |
170KNew |
$7.12M - $14.7M
|
170K
$16.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
SELL
|
- |
-21.9K- 59.91% |
$918K - $1.9M
|
14.6K
$1.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Dark Forest Capital Management LP
Weston, CT |
SELL
|
- |
-57.3K- 88.85% |
$2.4M - $4.97M
|
7.18K
$714K
|
|
|
Aug 14, 2025
Q2 2025
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-37.2K- 37.81% |
$1.56M - $3.23M
|
61.2K
$6.08M
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
86.9K+ 34.91% |
$3.65M - $7.54M
|
336K
$33.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Scopus Asset Management, L.P.
New York, NY |
BUY
|
- |
98.5KNew |
$4.13M - $8.55M
|
98.5K
$9.78M
|
|
|
Aug 14, 2025
Q2 2025
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
BUY
|
- |
12.8KNew |
$536K - $1.11M
|
12.8K
$1.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Core Commodity Management, LLC
Stamford, CT |
SELL
|
- |
-34.5K- 85.1% |
$1.45M - $2.99M
|
6.04K
$600K
|
|
|
Aug 14, 2025
Q2 2025
|
Palestra Capital Management LLC
New York, NY |
BUY
|
- |
1.06MNew |
$44.6M - $92.2M
|
1.06M
$106M
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-86.8K- 38.71% |
$3.64M - $7.53M
|
137K
$13.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
39.1K+ 92.07% |
$1.64M - $3.4M
|
81.6K
$8.11M
|
|
|
Aug 14, 2025
Q2 2025
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
3.8K+ 41.3% |
$159K - $330K
|
13K
$1.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Forest Avenue Capital Management LP
Coconut Grove, FL |
SELL
|
- |
-369K- 42.83% |
$15.5M - $32.1M
|
493K
$49M
|
|
|
Aug 14, 2025
Q2 2025
|
Numerai Gp LLC
San Francisco, CA |
BUY
|
- |
7.61KNew |
$319K - $660K
|
7.61K
$756K
|
|
|
Aug 14, 2025
Q2 2025
|
Syon Capital LLC
San Francisco, CA |
BUY
|
- |
2.46KNew |
$103K - $214K
|
2.46K
$245K
|
|
|
Aug 14, 2025
Q2 2025
|
Scientech Research LLC
Jersey City, NJ |
BUY
|
- |
12.5KNew |
$526K - $1.09M
|
12.5K
$1.25M
|
|
|
Aug 14, 2025
Q2 2025
|
Principia Wealth Advisory, LLC
Dallas, TX |
BUY
|
- |
4New |
$168 - $347
|
4
$397
|
|
|
Aug 14, 2025
Q2 2025
|
Captrust Financial Advisors
Raleigh, NC |
SELL
|
- |
-1.11K- 23.9% |
$46.6K - $96.3K
|
3.53K
$351K
|
|
|
Aug 13, 2025
Q2 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
19.2KNew |
$807K - $1.67M
|
19.2K
$1.91M
|
|
|
Aug 13, 2025
Q2 2025
|
Capital Research Global Investors
Los Angeles, CA |
BUY
|
- |
2.62M+ 434.86% |
$110M - $228M
|
3.22M
$320M
|
|
|
Aug 13, 2025
Q2 2025
|
Jones Road Capital Management, L.P.
New York, NY |
BUY
|
PUT |
110KNew |
$4.62M - $9.55M
|
110K
$10.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Shelton Capital Management
Denver, CO |
SELL
|
- |
-115- 2.22% |
$4.83K - $9.98K
|
5.06K
$503K
|
|
|
Aug 13, 2025
Q2 2025
|
Panagora Asset Management Inc
Boston, MA |
SELL
|
- |
-35- 0.58% |
$1.47K - $3.04K
|
5.98K
$594K
|
|
|
Aug 13, 2025
Q2 2025
|
National Bank Of Canada
|
BUY
|
- |
55KNew |
$2.31M - $4.77M
|
55K
$5.47M
|
|