TriMas Corp
192 hedge funds and large institutions have $1.24B invested in TriMas Corp in 2026 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 62 increasing their positions, 71 reducing their positions, and 38 closing their positions.
2,626% more call options, than puts
Call options by funds: $1.17M | Put options by funds: $43K
1.21% more ownership
Funds ownership: 90.02% → 91.23% (+1.2%)
5% less capital invested
Capital invested by funds: $1.3B → $1.24B (-$63.6M)
5% less funds holding
Funds holding: 203 → 192 (-11)
13% less repeat investments, than reductions
Existing positions increased: 62 | Existing positions reduced: 71
21% less first-time investments, than exits
New positions opened: 30 | Existing positions closed: 38
33% less funds holding in top 10
Funds holding in top 10: 6 → 4 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$24.7M |
| 2 |
SG Americas Securities
New York
|
+$20.9M |
| 3 |
PIP
Permian Investment Partners
Dallas,
Texas
|
+$13.6M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$12.5M |
| 5 |
Two Sigma Investments
New York
|
+$9.38M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
B
Bellecapital
Zurich,
Switzerland
|
-$24.3M |
| 2 |
Pzena Investment Management
New York
|
-$19M |
| 3 |
AIMCA
Alberta Investment Management Corp (AIMCo)
Edmonton,
Alberta, Canada
|
-$16.6M |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
-$15.8M |
| 5 |
AFCM
Alta Fox Capital Management
Fort Worth,
Texas
|
-$12.2M |
TRS Hedge Fund Activity: Q1 2026 in Review
192 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in TriMas Corp (TRS) for Q1 2026, worth a combined $1.24B — down 4.9% from $1.3B a quarter earlier.
Sellers outnumbered buyers: 38 funds closed out of TRS and 30 opened new positions — a net loss of 8 holders — while 71 trimmed existing stakes and 62 added.
The largest buyer was Morgan Stanley, adding an estimated $24.7M. The largest seller was Bellecapital, exiting entirely with an estimated $24.3M sold.
- 192 institutional investors held TriMas Corp (TRS) as of Q1 2026, down from 203 in Q4 2025.
- Funds reported $1.24B of TriMas Corp stock for Q1 2026, down 4.9% quarter-over-quarter.
- 30 funds opened new TriMas Corp positions in Q1 2026 and 38 closed out, a net change of -8 holders.
- The largest TriMas Corp buyer in Q1 2026 was Morgan Stanley, an estimated $24.7M added.
- The largest TriMas Corp seller in Q1 2026 was Bellecapital, an estimated $24.3M sold.
Based on aggregated 13F filings for Q1 2026.