Arrowstreet Capital
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Arrowstreet Capital’s TriMas Corp TRS Stock Holding History

Arrowstreet Capital’s Portfolio TRS Stock Details TRS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$26.1M Buy
579,276
+221,889
+62% +$8.83M 0.01% 772
2026
Q1 		$12.8M Buy
357,387
+128,811
+56% +$4.62M 0.01% 873
2025
Q4 		$8.1M Sell
228,576
-18,147
-7% -$634K ﹤0.01% 996
2025
Q3 		$9.53M Sell
246,723
-3,206
-1% -$114K 0.01% 970
2025
Q2 		$7.15M Buy
249,929
+165,925
+198% +$4.07M 0.01% 1018
2025
Q1 		$1.97M Sell
84,004
-171,556
-67% -$4.06M ﹤0.01% 1303
2024
Q4 		$6.28M Buy
255,560
+71,088
+39% +$1.86M 0.01% 949
2024
Q3 		$4.71M Sell
184,472
-14,610
-7% -$366K ﹤0.01% 981
2024
Q2 		$5.09M Buy
199,082
+67,208
+51% +$1.77M ﹤0.01% 834
2024
Q1 		$3.52M Buy
131,874
+114,840
+674% +$2.87M ﹤0.01% 994
2023
Q4 		$431K Buy
+17,034
New +$421K ﹤0.01% 1240
2021
Q3 		– Sell
-145,446
Closed -$4.41M – 1870
2021
Q2 		$4.41M Sell
145,446
-68,770
-32% -$2.18M 0.01% 1111
2021
Q1 		$6.5M Sell
214,216
-8,169
-4% -$269K 0.01% 1062
2020
Q4 		$7.04M Sell
222,385
-82,441
-27% -$2.26M 0.01% 1045
2020
Q3 		$6.95M Buy
304,826
+109,296
+56% +$2.66M 0.01% 996
2020
Q2 		$4.68M Buy
195,530
+167,458
+597% +$3.85M 0.01% 1084
2020
Q1 		$648K Buy
28,072
+19,997
+248% +$549K ﹤0.01% 1453
2019
Q4 		$254K Sell
8,075
-32,500
-80% -$1M ﹤0.01% 1591
2019
Q3 		$1.24M Buy
+40,575
New +$1.23M ﹤0.01% 1109
2019
Q2 		– Sell
-44,450
Closed -$1.34M – 1703
2019
Q1 		$1.34M Buy
+44,450
New +$1.32M ﹤0.01% 1228
2016
Q2 		– Sell
-19,700
Closed -$345K – 1510
2016
Q1 		$345K Buy
+19,700
New +$337K ﹤0.01% 1183

Other funds holding TRS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AR
Advisory Research Chicago, Illinois $1B AUM 50.12% 1-Year Est. Return
PIP
Permian Investment Partners Dallas, Texas $911M AUM 0.66% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JFG
Jefferies Financial Group New York $15.2B AUM 55.75% 1-Year Est. Return

Arrowstreet Capital's TRS Position: Q2 2026 in Review

Arrowstreet Capital increased its TriMas Corp (TRS) stake by 62% in Q2 2026, buying an estimated $8.83M and bringing the position to 579,276 shares worth $26.1M. The position accounts for 0.01% of the portfolio, ranked #772.

Arrowstreet Capital first reported a position in TRS in Q1 2016 and has held it in 21 quarters since. 207 funds tracked by Wall St. Rank hold TRS as of Q2 2026.

  • Arrowstreet Capital held 579,276 shares of TriMas Corp worth $26.1M as of Q2 2026.
  • Arrowstreet Capital bought 221,889 TriMas Corp shares in Q2 2026, an estimated $8.83M.
  • TriMas Corp made up 0.01% of Arrowstreet Capital's portfolio in Q2 2026, its #772 holding.
  • Arrowstreet Capital first reported a position in TriMas Corp in Q1 2016 and has held it in 21 quarters since.
  • 207 funds tracked by Wall St. Rank held TriMas Corp as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.