ALLEGHENY TECH INC

$ATI
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Smart money positioned

17 of the Top-200 alpha managers hold $ATI as of the latest 13F snapshot.

13F holders
16
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

17 holders · Q1 2026

$ATI is held by 17 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.84%, with an average of 0.18% of portfolio. Largest holder: Courier Capital LLC at 0.84%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Courier Capital LLC
0.84% held
α +14.9pts
02
Wincap Financial LLC
0.79% held
α +14.0pts
03
Goodnow Investment Group, LLC
0.66% held
α +14.1pts
04
Varde Management, L.P.
0.20% held
α +22.7pts
05
Burgundy Asset Management Ltd.
0.17% NEW
α +10.8pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 16 · Source: 13F-HR
01
Vanguard Group Inc.
0.02% of portfolio
12,726,524 sh
02
State Street
0.03% of portfolio
5,237,299 sh
03
Viking Global Investors LP
0.66% of portfolio
1,153,880 sh
04
Two Sigma
0.10% of portfolio
636,671 sh
05
Citadel
0.06% of portfolio
497,418 sh
06
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.02% of portfolio
428,271 sh
07
Citigroup Inc.
0.02% of portfolio
192,174 sh
08
Tudor Investment Corp. Et Al
0.13% of portfolio
148,638 sh
09
Bridgewater Associates
0.09% of portfolio
114,940 sh
10
Soros Fund Management LLC
0.27% of portfolio
73,339 sh
See all 16 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 13 filers
10 Sep 2026
Unknown —
▼ SOLD
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—
S
04 Sep 2026
Unknown —
▼ SOLD
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—
S
02 Sep 2026
Unknown —
▼ SOLD
—
—
S
26 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
30 Jul 2026
Unknown —
▼ SOLD
—
—
S
09 Jul 2026
Unknown —
▼ SOLD
—
—
S
09 Jul 2026
Unknown —
▼ SOLD
—
—
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $ATI in the recent window.

Convergence · $ATI

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 16:45 UTC.