BWX Technologies
BWXT
760 hedge funds and large institutions have $14.6B invested in BWX Technologies in 2025 Q4 according to their latest regulatory filings, with 141 funds opening new positions, 242 increasing their positions, 265 reducing their positions, and 71 closing their positions.
342% more call options, than puts
Call options by funds: $450M | Put options by funds: $102M
99% more first-time investments, than exits
New positions opened: 141 | Existing positions closed: 71
8% more funds holding
Funds holding: 703 → 760 (+57)
9% less repeat investments, than reductions
Existing positions increased: 242 | Existing positions reduced: 265
1.3% less ownership
Funds ownership: 93.63% → 92.33% (-1.3%)
7% less capital invested
Capital invested by funds: $15.8B → $14.6B (-$1.18B)
44% less funds holding in top 10
Funds holding in top 10: 18 → 10 (-8)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$317M |
| 2 |
Two Sigma Investments
New York
|
+$71.2M |
| 3 |
TCG
Tremblant Capital Group
West Palm Beach,
Florida
|
+$54.6M |
| 4 |
William Blair & Company
Chicago,
Illinois
|
+$46.6M |
| 5 |
Massachusetts Financial Services
Boston,
Massachusetts
|
+$40.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$203M |
| 2 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$86.8M |
| 3 |
Select Equity Group
New York
|
-$52M |
| 4 |
AHT
Amanah Holdings Trust
London,
|
-$51.8M |
| 5 |
Wellington Management Group
Boston,
Massachusetts
|
-$50.8M |
BWXT Hedge Fund Activity: Q4 2025 in Review
760 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in BWX Technologies (BWXT) for Q4 2025, worth a combined $14.6B — down 7.5% from $15.8B a quarter earlier.
Buyers outnumbered sellers: 141 funds opened new BWXT positions and 71 closed out — a net gain of 70 holders — while 242 added to existing stakes and 265 trimmed.
The largest buyer was JP Morgan Chase, adding an estimated $317M. The largest seller was T. Rowe Price Investment Management, cutting an estimated $203M.
- 760 institutional investors held BWX Technologies (BWXT) as of Q4 2025, up from 703 in Q3 2025.
- Funds reported $14.6B of BWX Technologies stock for Q4 2025, down 7.5% quarter-over-quarter.
- 141 funds opened new BWX Technologies positions in Q4 2025 and 71 closed out, a net change of +70 holders.
- The largest BWX Technologies buyer in Q4 2025 was JP Morgan Chase, an estimated $317M added.
- The largest BWX Technologies seller in Q4 2025 was T. Rowe Price Investment Management, an estimated $203M sold.
Based on aggregated 13F filings for Q4 2025.