Oshkosh
OSK
594 hedge funds and large institutions have $9.77B invested in Oshkosh in 2026 Q2 according to their latest regulatory filings, with 86 funds opening new positions, 218 increasing their positions, 189 reducing their positions, and 71 closing their positions.
65% more call options, than puts
Call options by funds: $34M | Put options by funds: $20.6M
21% more first-time investments, than exits
New positions opened: 86 | Existing positions closed: 71
15% more repeat investments, than reductions
Existing positions increased: 218 | Existing positions reduced: 189
9% more capital invested
Capital invested by funds: $8.95B → $9.77B (+$820M)
4.86% more ownership
Funds ownership: 97.38% → 102.25% (+4.9%)
1% more funds holding
Funds holding: 589 → 594 (+5)
0% more funds holding in top 10
Funds holding in top 10: 5 → 5 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AQR Capital Management
Greenwich,
Connecticut
|
+$284M |
| 2 |
Franklin Resources
San Mateo,
California
|
+$85.4M |
| 3 |
Capital Research Global Investors
Los Angeles,
California
|
+$47.6M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$41.2M |
| 5 |
Marshall Wace
London,
United Kingdom
|
+$38.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$226M |
| 2 |
Thrivent Financial for Lutherans
Minneapolis,
Minnesota
|
-$53.6M |
| 3 |
Aristotle Capital Management
Los Angeles,
California
|
-$38.8M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
-$38.8M |
| 5 |
Raymond James Financial
St Petersburg,
Florida
|
-$20.3M |
OSK Hedge Fund Activity: Q2 2026 in Review
594 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Oshkosh (OSK) for Q2 2026, worth a combined $9.77B — up 9.2% from $8.95B a quarter earlier.
Buyers outnumbered sellers: 86 funds opened new OSK positions and 71 closed out — a net gain of 15 holders — while 218 added to existing stakes and 189 trimmed.
The largest buyer was AQR Capital Management, adding an estimated $284M. The largest seller was BlackRock, cutting an estimated $226M.
- 594 institutional investors held Oshkosh (OSK) as of Q2 2026, up from 589 in Q1 2026.
- Funds reported $9.77B of Oshkosh stock for Q2 2026, up 9.2% quarter-over-quarter.
- 86 funds opened new Oshkosh positions in Q2 2026 and 71 closed out, a net change of +15 holders.
- The largest Oshkosh buyer in Q2 2026 was AQR Capital Management, an estimated $284M added.
- The largest Oshkosh seller in Q2 2026 was BlackRock, an estimated $226M sold.
Based on aggregated 13F filings for Q2 2026.