TriMas Corp
163 hedge funds and large institutions have $1.11B invested in TriMas Corp in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 52 increasing their positions, 59 reducing their positions, and 18 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
8% more funds holding
Funds holding: 151 → 163 (+12)
3.05% less ownership
Funds ownership: 97.81% → 94.76% (-3.1%)
12% less repeat investments, than reductions
Existing positions increased: 52 | Existing positions reduced: 59
Holders
163
Holding in Top 10
6
Calls
$1.31M
Puts
$1.07M
Top Buyers
| 1 | +$11.6M | |
| 2 | +$6.23M | |
| 3 | +$5.48M | |
| 4 |
Stifel Financial
St. Louis,
Missouri
|
+$5.03M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$4.07M |
Top Sellers
| 1 | -$32.6M | |
| 2 | -$14.2M | |
| 3 | -$10.3M | |
| 4 |
CIP
Champlain Investment Partners
Burlington,
Vermont
|
-$8.23M |
| 5 |
D.E. Shaw & Co
New York
|
-$7.71M |