BWX Technologies Inc

$BWXT
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Smart money positioned

25 of the Top-200 alpha managers hold $BWXT as of the latest 13F snapshot.

13F holders
12
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

25 holders · Q1 2026

$BWXT is held by 25 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 2.46%, with an average of 0.29% of portfolio. Largest holder: Semper Augustus Investments Group LLC at 2.46%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Semper Augustus Investments Group LLC
2.46% held
α +11.6pts
02
Hazelview Securities Inc.
1.03% held
α +13.6pts
03
Wincap Financial LLC
0.77% held
α +14.0pts
04
Anchorage Capital Advisors, L.P.
0.71% held
α +11.3pts
05
Generation Investment Management LLP
0.66% held
α +11.9pts

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 12 · Source: 13F-HR
01
Vanguard Group Inc.
0.02% of portfolio
9,013,925 sh
02
State Street
0.03% of portfolio
3,748,950 sh
03
ARK Investment Management LLC
0.99% of portfolio
622,546 sh
04
Two Sigma
0.10% of portfolio
551,772 sh
05
Citigroup Inc.
0.05% of portfolio
398,406 sh
06
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.01% of portfolio
166,191 sh
07
Bridgewater Associates
0.02% of portfolio
22,438 sh
08
Renaissance Technologies
—
11,600 sh
09
Citadel
—
11,197 sh
10
Freemont Management S.A.
0.17% of portfolio
4,300 sh
See all 12 13F holders · Pro →

Insider activity · last 90 days

50 transactions · 14 filers
02 Jul 2026
Unknown —
· EX/ACQ
—
—
M
02 Jul 2026
Unknown —
· F
—
—
F
02 Jul 2026
Unknown —
· EX/ACQ
—
—
M
02 Jul 2026
Unknown —
· EX/ACQ
—
—
M
02 Jul 2026
Unknown —
· F
—
—
F
02 Jul 2026
Unknown —
· EX/ACQ
—
—
M
05 Jun 2026
Jablonsky Daniel L —
· GRANT
1
—
A
05 Jun 2026
Burbach Gerhard F —
· GRANT
19
—
A
05 Jun 2026
Bertsch Jan —
· GRANT
35
—
A
05 Jun 2026
Krieg Kenneth J —
· GRANT
30
—
A
05 Jun 2026
Jaska James M —
· GRANT
23
—
A
05 Jun 2026
Melvin Leland D —
· GRANT
13
—
A

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 $BWXT in the recent window.

Convergence · $BWXT

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 13:36 UTC.