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CenterBook Partners’s Perimeter Solutions PRM Stock Holding History

CenterBook Partners’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 		$5.76M Buy
+161,670
New +$5.05M 0.28% 93
2026
Q1 		– Sell
-77,798
Closed -$2.14M – 753
2025
Q4 		$2.14M Buy
77,798
+28,698
+58% +$725K 0.1% 255
2025
Q3 		$1.1M Sell
49,100
-369,543
-88% -$7M 0.05% 359
2025
Q2 		$5.83M Buy
418,643
+326,594
+355% +$3.77M 0.32% 83
2025
Q1 		$927K Buy
+92,049
New +$1.03M 0.06% 331
2024
Q4 		– Sell
-169,112
Closed -$2.27M – 574
2024
Q3 		$2.27M Sell
169,112
-22,357
-12% -$232K 0.14% 179
2024
Q2 		$1.5M Sell
191,469
-28,739
-13% -$215K 0.09% 293
2024
Q1 		$1.63M Sell
220,208
-172,919
-44% -$931K 0.11% 257
2023
Q4 		$1.81M Buy
393,127
+289,348
+279% +$1.11M 0.22% 164
2023
Q3 		$471K Sell
103,779
-114,832
-53% -$640K 0.06% 342
2023
Q2 		$1.34M Buy
+218,611
New +$1.46M 0.17% 205
2023
Q1 		– Sell
-64,179
Closed -$587K – 446
2022
Q4 		$587K Buy
64,179
+24,190
+60% +$213K 0.1% 259
2022
Q3 		$320K Buy
39,989
+5,531
+16% +$57K 0.06% 329
2022
Q2 		$374K Buy
+34,458
New +$367K 0.08% 301

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

CenterBook Partners's PRM Position: Q2 2026 in Review

CenterBook Partners opened a new position in Perimeter Solutions (PRM) in Q2 2026: 161,670 shares worth $5.76M. The stake represents 0.28% of the portfolio and ranks #93 among its holdings. This is a return to the name: CenterBook Partners previously reported a position in PRM as recently as Q4 2025.

CenterBook Partners first reported a position in PRM in Q2 2022 and has held it in 14 quarters since. The position peaked at $5.83M in Q2 2025. 310 funds tracked by Wall St. Rank hold PRM as of Q2 2026.

  • CenterBook Partners held 161,670 shares of Perimeter Solutions worth $5.76M as of Q2 2026.
  • Perimeter Solutions was a new CenterBook Partners position in Q2 2026.
  • Perimeter Solutions made up 0.28% of CenterBook Partners's portfolio in Q2 2026, its #93 holding.
  • CenterBook Partners first reported a position in Perimeter Solutions in Q2 2022 and has held it in 14 quarters since.
  • CenterBook Partners's Perimeter Solutions position peaked at $5.83M in Q2 2025.
  • 310 funds tracked by Wall St. Rank held Perimeter Solutions as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.