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Gilbert & Cook’s Perimeter Solutions PRM Stock Holding History

Gilbert & Cook’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 		$379K Buy
10,640
+1,173
+12% +$36.6K 0.04% 177
2026
Q1 		$231K Buy
9,467
+58
+0.6% +$1.48K 0.03% 204
2025
Q4 		$259K Buy
9,409
+9
+0.1% +$227 0.03% 198
2025
Q3 		$210K Sell
9,400
-946
-9% -$17.9K 0.03% 201
2025
Q2 		$144K Buy
10,346
+23
+0.2% +$266 0.02% 203
2025
Q1 		$104K Buy
+10,323
New +$116K 0.02% 200
2024
Q1 		– Sell
-10,014
Closed -$46.1K – 232
2023
Q4 		$46.1K Buy
+10,014
New +$38.5K 0.01% 217

Other funds holding PRM

WPL
WINDACRE PARTNERSHIP LLC Houston, Texas $10.1B AUM 10.46% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
State Street
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

Gilbert & Cook's PRM Position: Q2 2026 in Review

Gilbert & Cook increased its Perimeter Solutions (PRM) stake by 12% in Q2 2026, buying an estimated $36.6K and bringing the position to 10,640 shares worth $379K. The position accounts for 0.04% of the portfolio, ranked #177.

Gilbert & Cook first reported a position in PRM in Q4 2023 and has held it in 7 quarters since. 311 funds tracked by Wall St. Rank hold PRM as of Q2 2026.

  • Gilbert & Cook held 10,640 shares of Perimeter Solutions worth $379K as of Q2 2026.
  • Gilbert & Cook bought 1,173 Perimeter Solutions shares in Q2 2026, an estimated $36.6K.
  • Perimeter Solutions made up 0.04% of Gilbert & Cook's portfolio in Q2 2026, its #177 holding.
  • Gilbert & Cook first reported a position in Perimeter Solutions in Q4 2023 and has held it in 7 quarters since.
  • 311 funds tracked by Wall St. Rank held Perimeter Solutions as of Q2 2026.

Based on Gilbert & Cook's 13F filing for Q2 2026, filed 28 Jul 2026.