HI
PRM icon

Harbour Investments’s Perimeter Solutions PRM Stock Holding History

Harbour Investments’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 		$11.1K Sell
311
-172
-36% -$5.37K ﹤0.01% 3302
2026
Q1 		$11.8K Buy
483
+189
+64% +$4.82K ﹤0.01% 3177
2025
Q4 		$8.09K Hold
294
– – ﹤0.01% 2842
2025
Q3 		$6.58K Hold
294
– – ﹤0.01% 2872
2025
Q2 		$4.09K Buy
+294
New +$3.39K ﹤0.01% 2950

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 $3.38T AUM 44.17% 1-Year Est. Return
DDC
DF Dent & Co Baltimore, Maryland $5.27B AUM 7.89% 1-Year Est. Return

Harbour Investments's PRM Position: Q2 2026 in Review

Harbour Investments reduced its Perimeter Solutions (PRM) stake by 36% in Q2 2026, selling an estimated $5.37K and leaving 311 shares worth $11.1K. The position accounts for ﹤0.01% of the portfolio, ranked #3302.

Harbour Investments first reported a position in PRM in Q2 2025 and has held it in 5 quarters since. The position peaked at $11.8K in Q1 2026. 310 funds tracked by Wall St. Rank hold PRM as of Q2 2026.

  • Harbour Investments held 311 shares of Perimeter Solutions worth $11.1K as of Q2 2026.
  • Harbour Investments sold 172 Perimeter Solutions shares in Q2 2026, an estimated $5.37K.
  • Perimeter Solutions made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #3302 holding.
  • Harbour Investments first reported a position in Perimeter Solutions in Q2 2025 and has held it in 5 quarters since.
  • Harbour Investments's Perimeter Solutions position peaked at $11.8K in Q1 2026.
  • 310 funds tracked by Wall St. Rank held Perimeter Solutions as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.