Brunswick
403 hedge funds and large institutions have $4.41B invested in Brunswick in 2025 Q3 according to their latest regulatory filings, with 51 funds opening new positions, 149 increasing their positions, 143 reducing their positions, and 37 closing their positions.
80% more funds holding in top 10
Funds holding in top 10: 5 → 9 (+4)
38% more first-time investments, than exits
New positions opened: 51 | Existing positions closed: 37
16% more capital invested
Capital invested by funds: $3.81B → $4.41B (+$600M)
3% more funds holding
Funds holding: 392 → 403 (+11)
1.71% more ownership
Funds ownership: 105.23% → 106.94% (+1.7%)
4% more repeat investments, than reductions
Existing positions increased: 149 | Existing positions reduced: 143
5% less call options, than puts
Call options by funds: $19.2M | Put options by funds: $20.2M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
+$51.5M |
| 2 |
Bank of New York Mellon
New York
|
+$43.5M |
| 3 |
Marshall Wace
London,
United Kingdom
|
+$35.1M |
| 4 |
Fidelity International
Hamilton,
Bermuda
|
+$34M |
| 5 |
IP
Interval Partners
New York
|
+$23.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TCAM
Turtle Creek Asset Management
Toronto,
Ontario, Canada
|
-$40.2M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$34.2M |
| 3 |
Harris Associates
Chicago,
Illinois
|
-$25.8M |
| 4 |
GCM
Glenview Capital Management
New York
|
-$21.4M |
| 5 |
JP Morgan Chase
New York
|
-$19.4M |
BC Hedge Fund Activity: Q3 2025 in Review
403 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Brunswick (BC) for Q3 2025, worth a combined $4.41B — up 16% from $3.81B a quarter earlier.
Buyers outnumbered sellers: 51 funds opened new BC positions and 37 closed out — a net gain of 14 holders — while 149 added to existing stakes and 143 trimmed.
The largest buyer was American Century Companies, adding an estimated $51.5M. The largest seller was Turtle Creek Asset Management, cutting an estimated $40.2M.
- 403 institutional investors held Brunswick (BC) as of Q3 2025, up from 392 in Q2 2025.
- Funds reported $4.41B of Brunswick stock for Q3 2025, up 16% quarter-over-quarter.
- 51 funds opened new Brunswick positions in Q3 2025 and 37 closed out, a net change of +14 holders.
- The largest Brunswick buyer in Q3 2025 was American Century Companies, an estimated $51.5M added.
- The largest Brunswick seller in Q3 2025 was Turtle Creek Asset Management, an estimated $40.2M sold.
Based on aggregated 13F filings for Q3 2025.