Group One Trading’s Perimeter Solutions PRM Stock Holding History

Group One Trading’s Portfolio PRM Stock Details PRM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$7.13K	Sell	200 -2,300	-92%	-$71.8K	﹤0.01%	6582
2026 Q1	$61K	Sell	2,500 -9,000	-78%	-$230K	﹤0.01%	5106
2025 Q4	$317K	Buy	11,500 +6,800	+145%	+$172K	﹤0.01%	3955
2025 Q3	$105K	Buy	4,700 +3,300	+236%	+$62.5K	﹤0.01%	5297
2025 Q2	$19.5K	Sell	1,400 -14,400	-91%	-$166K	﹤0.01%	6275
2025 Q1	$159K	Sell	15,800 -11,600	-42%	-$130K	﹤0.01%	4206
2024 Q4	$350K	Buy	27,400 +12,200	+80%	+$159K	﹤0.01%	3467
2024 Q3	$204K	Buy	15,200 +10,100	+198%	+$105K	﹤0.01%	3590
2024 Q2	$39.9K	Buy	+5,100	New	+$38.1K	﹤0.01%	4694
2023 Q4	–	Sell	-100	Closed	-$454	–	8034
2023 Q3	$454	Hold	100	–	–	﹤0.01%	7354
2023 Q2	$615	Buy	+100	New	+$670	﹤0.01%	7343

Other funds holding PRM

WPL

WINDACRE PARTNERSHIP LLC Houston, Texas $10.1B AUM 10.46% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jupiter Topco New York $245B AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

DDC

DF Dent & Co Baltimore, Maryland $5.27B AUM 7.89% 1-Year Est. Return

Group One Trading's PRM Position: Q2 2026 in Review

Group One Trading reduced its Perimeter Solutions (PRM) stake by 99% in Q2 2026, selling an estimated $246K and leaving 95 shares worth $3.39K. The position accounts for ﹤0.01% of the portfolio, ranked #6880.

Group One Trading first reported a position in PRM in Q2 2023 and has held it in 10 quarters since. The position peaked at $256K in Q4 2025. 310 funds tracked by Wall St. Rank hold PRM as of Q2 2026.

Group One Trading held 95 shares of Perimeter Solutions worth $3.39K as of Q2 2026.
Group One Trading sold 7,860 Perimeter Solutions shares in Q2 2026, an estimated $246K.
Perimeter Solutions made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #6880 holding.
Group One Trading first reported a position in Perimeter Solutions in Q2 2023 and has held it in 10 quarters since.
Group One Trading's Perimeter Solutions position peaked at $256K in Q4 2025.
310 funds tracked by Wall St. Rank held Perimeter Solutions as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.