TRSTriMas Corporation

$38.16-4.1% 1Y

Who owns TRS

206 institutions reported holding TRS for 2026Q2, together 79% of the company, more than the 194 a quarter earlier.

206

Institutions reporting a position · as of 2026Q2 · up from 194 the quarter before

Shares held by institutions
29.7M

Shares held by institutions · 79% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.33B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
30%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
40
Positions exited
28
Added to
56
Reduced
65
Top 10 holdersof the company
44%
Shares sold shortsettled Sep 15, 2026
3.5M
Short interestof shares outstanding
9.5%
Days to coverat the average daily volume
12.7
Change in the short positionsince the Aug 31, 2026 count
+4.7%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q220629.7M$1.33B
2026Q119434.4M$1.24B
2025Q420336.6M$1.30B
2025Q320939.0M$1.51B
2025Q216238.5M$1.10B
2025Q115239.8M$931M
2024Q414540.5M$993M
2024Q315038.8M$992M
2024Q216139.2M$1.00B
2024Q115839.8M$1.06B
2023Q415940.7M$1.03B
2023Q313341.3M$1.02B
2023Q212941.6M$1.14B
2023Q113141.7M$1.16B
2022Q413241.9M$1.16B
2022Q313342.1M$1.06B
Largest reported holders, 2026Q2
HolderShares% of companyValue
VANGUARD GROUP INC3.3M8.9%$150M
BlackRock Inc.2.5M6.8%$114M
DIMENSIONAL FUND ADVISORS LP2.3M6.0%$102M
WELLS FARGO & COMPANY/MN1.9M5.2%$84M
ADVISORY RESEARCH INC1.2M3.2%$55M
Permian Investment Partners, LP1.2M3.1%$52M
AMERICAN CENTURY COMPANIES INC1.2M3.1%$52M
GEODE CAPITAL MANAGEMENT LLC1.0M2.7%$46M
Jefferies Group LLC1.0M2.6%$44M
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.0.8M2.2%$36M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20263.5M9.5%12.7
Aug 31, 20263.4M9.0%8.2
Aug 14, 20263.1M8.4%7.1
Jul 31, 20263.4M9.1%7.8
Jul 15, 20263.4M9.0%9.0
Jun 30, 20263.7M10%5.9
Jun 15, 20264.4M12%9.2
May 29, 20264.4M12%10.5
May 15, 20264.4M12%7.7
Apr 30, 20264.2M11%9.6
Apr 15, 20264.2M11%9.1
Mar 31, 20264.3M12%8.5

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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