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Mather Group’s Perimeter Solutions PRM Stock Holding History

Mather Group’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
Q1 		$1K Buy
+41
New +$1.05K ﹤0.01% 1773
2025
Q4 		– Sell
-23
Closed -$515 – 1396
2025
Q3 		$515 Buy
+23
New +$436 ﹤0.01% 1626
2024
Q2 		– Sell
-441
Closed -$2.03K – 2262
2024
Q1 		$2.03K Buy
+441
New +$2.37K ﹤0.01% 1539

Other funds holding PRM

WPL
WINDACRE PARTNERSHIP LLC Houston, Texas $9.34B AUM 17.41% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
DDC
DF Dent & Co Baltimore, Maryland $5.22B AUM 2.07% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Mather Group's PRM Position: Q1 2026 in Review

Mather Group opened a new position in Perimeter Solutions (PRM) in Q1 2026: 41 shares worth $1K. The stake represents ﹤0.01% of the portfolio and ranks #1773 among its holdings. This is a return to the name: Mather Group previously reported a position in PRM as recently as Q3 2025.

Mather Group first reported a position in PRM in Q1 2024 and has held it in 3 quarters since. The position peaked at $2.03K in Q1 2024. 291 funds tracked by Wall St. Rank hold PRM as of Q1 2026.

  • Mather Group held 41 shares of Perimeter Solutions worth $1K as of Q1 2026.
  • Perimeter Solutions was a new Mather Group position in Q1 2026.
  • Perimeter Solutions made up ﹤0.01% of Mather Group's portfolio in Q1 2026, its #1773 holding.
  • Mather Group first reported a position in Perimeter Solutions in Q1 2024 and has held it in 3 quarters since.
  • Mather Group's Perimeter Solutions position peaked at $2.03K in Q1 2024.
  • 291 funds tracked by Wall St. Rank held Perimeter Solutions as of Q1 2026.

Based on Mather Group's 13F filing for Q1 2026, filed 13 Apr 2026.