BC — BRUNSWICK CORP
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying BC?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 4 tracked investors who changed their BC position last quarter, 2 bought and 2 sold (50% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime).
- +2 tracked investors added or increased positions last quarter (Ken Griffin, Paul Tudor Jones)
- +2 tracked investors reported holding BC at their latest filing
- +Macro Health is 56/100 in a Overheat regime — historically acceptable for this sectorsource
- −2 tracked investors reduced or exited last quarter (0 reduced, 2 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.
About BRUNSWICK CORP (BC)
BRUNSWICK CORP (BC) appears in the most recent 13F filings of 2 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $76M. Across recent filings, tracked investors recorded 6 new positions, 9 increased, 9 reduced, and 5 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in BC
How many top investors track BC
Only 2 tracked investors report this position.
BC Ownership Composition
How BRUNSWICK CORP is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant94.5%
- Macro5.5%
Tracked investors currently reporting BC
2 tracked investors have since exited this position — listed separately below.
- Ken GriffinJun 30, 2026Citadel AdvisorsShares502.8KValue$42.4M% Portfolio0.00%
- Paul Tudor JonesJun 30, 2026Tudor Investment CorpShares29KValue$2.4M% Portfolio0.00%
Previously held BC
These investors reported BC in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.
| Investor | Firm | Last reported shares | Value then | Last held |
|---|---|---|---|---|
| Izzy Englander | Millennium Management | 254K | $18.5M | Mar 31, 2026 |
| Ray Dalio | Bridgewater Associates | 20K | $1.5M | Mar 31, 2026 |
Recent activity
- Increased$18.4M(781.75%)Nov 14, 2024
- Sold$0(-100.00%)Feb 14, 2025
- $1.8MMay 15, 2025
- Increased$5.8M(221.17%)Aug 14, 2025
- Increased$29.9M(131.48%)Feb 17, 2026
- Reduced$18.5M(-36.91%)May 15, 2026
- Sold$0(-100.00%)Aug 14, 2026
- New$12.5MNov 14, 2024
- Increased$14M(31.31%)May 15, 2025
- Sold$0(-100.00%)Aug 14, 2025
- Increased$42.4M(151.72%)Aug 14, 2026
- Reduced$14.2M(-0.30%)Feb 14, 2024
- Reduced$12.9M(-9.05%)May 14, 2024
- Reduced$538.1K(-94.46%)Aug 14, 2024
- Sold$0(-100.00%)Nov 13, 2024
- New$3.1MNov 13, 2025
- Increased$5.8M(59.35%)Feb 13, 2026
- Reduced$1.5M(-74.47%)May 15, 2026
- Sold$0(-100.00%)Aug 14, 2026
- $7.8MAug 14, 2024
- Reduced$5.6M(-37.86%)Nov 14, 2024
- Reduced$2.1M(-50.81%)Feb 14, 2025
- Increased$2.6M(48.28%)May 15, 2025
- Reduced$1.3M(-51.74%)Aug 14, 2025
- Reduced$347.8K(-76.50%)Dec 9, 2025
- Increased$1.5M(526.39%)May 15, 2026
- Increased$2.4M(40.29%)Aug 14, 2026
- New$11.6MNov 13, 2023
- $10.7MMay 15, 2024
Frequently asked questions
- How many institutional investors hold BC?
- 2 tracked institutional investors disclosed a position in BC (BRUNSWICK CORP) in their most recent 13F filing.
- Who is the largest institutional holder of BC?
- Ken Griffin, Citadel Advisors, holds the largest disclosed position in BC, valued at $76M.
- Did institutional ownership of BC increase or decrease?
- Across recent 13F filings, tracked investors recorded 6 new positions, 9 increased, 9 reduced, and 5 fully exited BC.
- Where does this BC ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.