Latest Institutional Purchases of Allegheny Technologies Inc (ATI)
This list provides information on the latest institutional transactions involving Allegheny Technologies Inc (ATI) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 15, 2026
Q4 2025
|
Vaughan Nelson Investment Management, L.P.
|
BUY
|
- |
378KNew |
$30.2M - $38.9M
|
378K
$37.5M
|
|
|
Jan 20, 2026
Q4 2025
|
Tran Capital Management, L.P.
|
BUY
|
- |
62.9K+ 21.74% |
$5.04M - $6.48M
|
352K
$35M
|
|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
62.5K+ 1061.97% |
$5M - $6.44M
|
68.4K
$6.8M
|
|
|
Jan 08, 2026
Q4 2025
|
Nordea Investment Management Ab
Stockholm, V7 |
BUY
|
- |
52.7KNew |
$4.22M - $5.43M
|
52.7K
$5.24M
|
|
|
Jan 15, 2026
Q4 2025
|
Nilsine Partners, LLC
Greenwood Village, CO |
BUY
|
- |
11.9KNew |
$955K - $1.23M
|
11.9K
$1.19M
|
|
|
Jan 14, 2026
Q4 2025
|
Hennion & Walsh Asset Management, Inc.
|
BUY
|
- |
10K+ 65.77% |
$801K - $1.03M
|
25.2K
$2.51M
|
|
|
Jan 08, 2026
Q4 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
8.94K+ 53.5% |
$715K - $921K
|
25.6K
$2.55M
|
|
|
Jan 20, 2026
Q4 2025
|
Sheets Smith Wealth Management
|
BUY
|
- |
4.32KNew |
$346K - $445K
|
4.32K
$429K
|
|
|
Jan 20, 2026
Q4 2025
|
Whalen Wealth Management Inc.
Las Vegas, NV |
BUY
|
- |
3.93KNew |
$314K - $404K
|
3.93K
$390K
|
|
|
Jan 14, 2026
Q4 2025
|
Exchange Traded Concepts, LLC
|
BUY
|
- |
3.3KNew |
$264K - $339K
|
3.3K
$328K
|
|
|
Jan 08, 2026
Q4 2025
|
North Crest Asset Manangement, LLC
|
BUY
|
- |
3.24KNew |
$259K - $334K
|
3.24K
$322K
|
|
|
Jan 20, 2026
Q4 2025
|
Toth Financial Advisory Corp
|
BUY
|
- |
2.5KNew |
$200K - $258K
|
2.5K
$248K
|
|
|
Jan 16, 2026
Q4 2025
|
Perigon Wealth Management, LLC
San Francisco, CA |
BUY
|
- |
2.29KNew |
$183K - $236K
|
2.29K
$228K
|
|
|
Jan 16, 2026
Q4 2025
|
Tema Etfs LLC
New York, NY |
BUY
|
- |
2.1K+ 2.76% |
$168K - $216K
|
78.1K
$7.76M
|
|
|
Jan 14, 2026
Q4 2025
|
Aa Financial Advisors, LLC
Columbus, OH |
BUY
|
- |
2.03KNew |
$163K - $209K
|
2.03K
$202K
|
|
|
Jan 23, 2026
Q4 2025
|
Northland Securities, Inc.
Minneapolis, MN |
BUY
|
- |
2KNew |
$160K - $206K
|
2K
$199K
|
|
|
Jan 22, 2026
Q4 2025
|
Successful Portfolios LLC
|
BUY
|
- |
2KNew |
$160K - $206K
|
2K
$199K
|
|
|
Jan 08, 2026
Q4 2025
|
Wedmont Private Capital
|
BUY
|
- |
1.88KNew |
$150K - $193K
|
1.88K
$187K
|
|
|
Jan 23, 2026
Q4 2025
|
Choreo, LLC
Minneapolis, MN |
BUY
|
- |
1.57K+ 57.54% |
$126K - $162K
|
4.3K
$427K
|
|
|
Jan 23, 2026
Q4 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
1.38K+ 70.62% |
$110K - $142K
|
3.32K
$330K
|
|
|
Jan 13, 2026
Q4 2025
|
Mayflower Financial Advisors, LLC
|
BUY
|
- |
985+ 24.69% |
$78.8K - $101K
|
4.98K
$494K
|
|
|
Jan 21, 2026
Q4 2025
|
Newbridge Financial Services Group, Inc.
|
BUY
|
- |
920New |
$73.6K - $94.8K
|
920
$91.4K
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
597+ 21.47% |
$47.8K - $61.5K
|
3.38K
$336K
|
|
|
Jan 21, 2026
Q4 2025
|
Hunter Associates Investment Management LLC
Pittsburgh, PA |
BUY
|
- |
500+ 13.7% |
$40K - $51.5K
|
4.15K
$412K
|
|
|
Jan 14, 2026
Q4 2025
|
Waldron Private Wealth LLC
|
BUY
|
- |
400+ 4.21% |
$32K - $41.2K
|
9.9K
$984K
|
|
|
Jan 08, 2026
Q4 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
225+ 642.86% |
$18K - $23.2K
|
260
$25.8K
|
|
|
Jan 21, 2026
Q4 2025
|
Sjs Investment Consulting Inc.
Sylvania, OH |
BUY
|
- |
159+ 1223.08% |
$12.7K - $16.4K
|
172
$17.1K
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
90+ 5.4% |
$7.2K - $9.27K
|
1.76K
$175K
|
|
|
Jan 23, 2026
Q4 2025
|
Assetmark, Inc
|
BUY
|
- |
69+ 16.59% |
$5.52K - $7.11K
|
485
$48.2K
|
|
|
Jan 15, 2026
Q4 2025
|
Lodestone Wealth Management LLC
Spokane, WA |
BUY
|
- |
49New |
$3.92K - $5.05K
|
49
$4.87K
|
|
|
Jan 21, 2026
Q4 2025
|
Flagship Harbor Advisors, LLC
|
BUY
|
- |
45New |
$3.6K - $4.64K
|
45
$4.47K
|
|
|
Jan 13, 2026
Q4 2025
|
Jfs Wealth Advisors, LLC
|
BUY
|
- |
38+ 2.85% |
$3.04K - $3.91K
|
1.37K
$136K
|
|
|
Jan 20, 2026
Q4 2025
|
Signaturefd, LLC
Atlanta, GA |
BUY
|
- |
20+ 4.75% |
$1.6K - $2.06K
|
441
$43.8K
|
|
|
Jan 15, 2026
Q4 2025
|
Fifth Third Wealth Advisors LLC
Cincinnati, OH |
BUY
|
- |
10+ 0.25% |
$800 - $1.03K
|
3.97K
$395K
|
|
|
Jan 21, 2026
Q4 2025
|
Stone House Investment Management, LLC
|
BUY
|
- |
7New |
$560 - $721
|
7
$696
|
|
|
Jan 07, 2026
Q4 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
5+ 1.21% |
$400 - $515
|
418
$41.5K
|
|
|
Jan 23, 2026
Q4 2025
|
Optima Capital LLC
Portland, OR |
BUY
|
- |
4New |
$320 - $412
|
4
$397
|
|
|
Jan 20, 2026
Q4 2025
|
Accel Wealth Management
|
BUY
|
- |
2+ 0.07% |
$160 - $206
|
3.05K
$303K
|
|
|
Jan 09, 2026
Q4 2025
|
Rialto Wealth Management, LLC
Syracuse, NY |
BUY
|
- |
2+ 20.0% |
$160 - $206
|
12
$1.19K
|
|
| Q3 2025 | |||||||
|
Nov 13, 2025
Q3 2025
|
Capital World Investors
Los Angeles, CA |
BUY
|
- |
1.08M+ 15.84% |
$77.1M - $103M
|
7.9M
$785M
|
|
|
Nov 14, 2025
Q3 2025
|
Holocene Advisors, LP
New York, NY |
BUY
|
- |
929K+ 153.66% |
$66.3M - $88.8M
|
1.53M
$152M
|
|
|
Nov 14, 2025
Q3 2025
|
Davidson Kempner Capital Management LP
New York, NY |
BUY
|
- |
530KNew |
$37.8M - $50.6M
|
530K
$52.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Rokos Capital Management LLP
London, X0 |
BUY
|
- |
527KNew |
$37.6M - $50.4M
|
527K
$52.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Capital International Investors
Los Angeles, CA |
BUY
|
- |
436K+ 2.61% |
$31.1M - $41.7M
|
17.1M
$1.7B
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
415K+ 7.38% |
$29.6M - $39.7M
|
6.04M
$600M
|
|
|
Nov 12, 2025
Q3 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
BUY
|
- |
330K+ 52.5% |
$23.5M - $31.5M
|
958K
$95.2M
|
|
|
Nov 10, 2025
Q3 2025
|
Channing Capital Management, LLC
Chicago, IL |
BUY
|
- |
283K+ 34.18% |
$20.2M - $27M
|
1.11M
$110M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
255K+ 98.13% |
$18.2M - $24.3M
|
514K
$51.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
207K+ 17.16% |
$14.8M - $19.8M
|
1.41M
$141M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
183K+ 133.38% |
$13M - $17.5M
|
320K
$31.8M
|
|