Olin
363 hedge funds and large institutions have $2.58B invested in Olin in 2025 Q3 according to their latest regulatory filings, with 76 funds opening new positions, 101 increasing their positions, 128 reducing their positions, and 57 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
0.6% less ownership
Funds ownership: 90.52% → 89.93% (-0.6%)
21% less repeat investments, than reductions
Existing positions increased: 101 | Existing positions reduced: 128
Holders
363
Holding in Top 10
4
Calls
$39.7M
Puts
$14M
Top Buyers
| 1 | +$56.8M | |
| 2 | +$28.2M | |
| 3 | +$24.4M | |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
+$19.9M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$18M |
Top Sellers
| 1 | -$62.2M | |
| 2 | -$43.8M | |
| 3 | -$22.6M | |
| 4 |
WP
Woodline Partners
San Francisco,
California
|
-$17.8M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$15.5M |
