BWX Technologies
BWXT
651 hedge funds and large institutions have $12.6B invested in BWX Technologies in 2025 Q2 according to their latest regulatory filings, with 124 funds opening new positions, 203 increasing their positions, 233 reducing their positions, and 74 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 5 → 15 (+10)
162% more call options, than puts
Call options by funds: $203M | Put options by funds: $77.2M
68% more first-time investments, than exits
New positions opened: 124 | Existing positions closed: 74
52% more capital invested
Capital invested by funds: $8.29B → $12.6B (+$4.32B)
7% more funds holding
Funds holding: 606 → 651 (+45)
0.34% less ownership
Funds ownership: 96.13% → 95.79% (-0.34%)
13% less repeat investments, than reductions
Existing positions increased: 203 | Existing positions reduced: 233
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Artisan Partners
Milwaukee,
Wisconsin
|
+$149M |
| 2 |
William Blair Investment Management
Chicago,
Illinois
|
+$149M |
| 3 |
Invesco
Atlanta,
Georgia
|
+$108M |
| 4 |
Massachusetts Financial Services
Boston,
Massachusetts
|
+$107M |
| 5 |
BlackRock
New York
|
+$86.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DFG
Demars Financial Group
Spokane Valley,
Washington
|
-$498M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$56.1M |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$50.2M |
| 4 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
-$36.6M |
| 5 |
DKCM
Davidson Kempner Capital Management
New York
|
-$36.5M |
BWXT Hedge Fund Activity: Q2 2025 in Review
651 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in BWX Technologies (BWXT) for Q2 2025, worth a combined $12.6B — up 52% from $8.29B a quarter earlier.
Buyers outnumbered sellers: 124 funds opened new BWXT positions and 74 closed out — a net gain of 50 holders — while 203 added to existing stakes and 233 trimmed.
The largest buyer was Artisan Partners, opening a new position worth an estimated $149M. The largest seller was Demars Financial Group, cutting an estimated $498M.
- 651 institutional investors held BWX Technologies (BWXT) as of Q2 2025, up from 606 in Q1 2025.
- Funds reported $12.6B of BWX Technologies stock for Q2 2025, up 52% quarter-over-quarter.
- 124 funds opened new BWX Technologies positions in Q2 2025 and 74 closed out, a net change of +50 holders.
- The largest BWX Technologies buyer in Q2 2025 was Artisan Partners, an estimated $149M added.
- The largest BWX Technologies seller in Q2 2025 was Demars Financial Group, an estimated $498M sold.
Based on aggregated 13F filings for Q2 2025.