BorgWarner
715 hedge funds and large institutions have $11.2B invested in BorgWarner in 2026 Q1 according to their latest regulatory filings, with 117 funds opening new positions, 241 increasing their positions, 262 reducing their positions, and 65 closing their positions.
114% more call options, than puts
Call options by funds: $152M | Put options by funds: $71.1M
80% more first-time investments, than exits
New positions opened: 117 | Existing positions closed: 65
15% more capital invested
Capital invested by funds: $9.74B → $11.2B (+$1.5B)
13% more funds holding in top 10
Funds holding in top 10: 8 → 9 (+1)
7% more funds holding
Funds holding: 671 → 715 (+44)
0.09% less ownership
Funds ownership: 100.99% → 100.9% (-0.09%)
8% less repeat investments, than reductions
Existing positions increased: 241 | Existing positions reduced: 262
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
William Blair Investment Management
Chicago,
Illinois
|
+$152M |
| 2 |
Goldman Sachs
New York
|
+$144M |
| 3 |
Invesco
Atlanta,
Georgia
|
+$72.4M |
| 4 |
Royal London Asset Management
United Kingdom
|
+$66.7M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
+$56M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$333M |
| 2 |
Victory Capital Management
San Antonio,
Texas
|
-$114M |
| 3 |
AQR Capital Management
Greenwich,
Connecticut
|
-$105M |
| 4 |
Jane Street
New York
|
-$86.6M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$68.2M |
BWA Hedge Fund Activity: Q1 2026 in Review
715 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in BorgWarner (BWA) for Q1 2026, worth a combined $11.2B — up 15% from $9.74B a quarter earlier.
Buyers outnumbered sellers: 117 funds opened new BWA positions and 65 closed out — a net gain of 52 holders — while 241 added to existing stakes and 262 trimmed.
The largest buyer was William Blair Investment Management, opening a new position worth an estimated $152M. The largest seller was BlackRock, cutting an estimated $333M.
- 715 institutional investors held BorgWarner (BWA) as of Q1 2026, up from 671 in Q4 2025.
- Funds reported $11.2B of BorgWarner stock for Q1 2026, up 15% quarter-over-quarter.
- 117 funds opened new BorgWarner positions in Q1 2026 and 65 closed out, a net change of +52 holders.
- The largest BorgWarner buyer in Q1 2026 was William Blair Investment Management, an estimated $152M added.
- The largest BorgWarner seller in Q1 2026 was BlackRock, an estimated $333M sold.
Based on aggregated 13F filings for Q1 2026.