Brown Advisory’s Perimeter Solutions PRM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$247K Sell
6,920
-2,019
-23% -$63.1K ﹤0.01% 1336
2026
Q1
$218K Hold
8,939
﹤0.01% 1305
2025
Q4
$246K Sell
8,939
-2,169
-20% -$54.8K ﹤0.01% 1277
2025
Q3
$249K Sell
11,108
-2
-0% -$38 ﹤0.01% 1266
2025
Q2
$155K Sell
11,110
-35
-0.3% -$404 ﹤0.01% 1313
2025
Q1
$112K Buy
11,145
+410
+4% +$4.6K ﹤0.01% 1291
2024
Q4
$137K Buy
10,735
+275
+3% +$3.59K ﹤0.01% 1298
2024
Q3
$141K Hold
10,460
﹤0.01% 1221
2024
Q2
$81.9K Sell
10,460
-606
-5% -$4.53K ﹤0.01% 1203
2024
Q1
$82.1K Buy
11,066
+406
+4% +$2.19K ﹤0.01% 1218
2023
Q4
$49K Buy
+10,660
New +$40.9K ﹤0.01% 1202

Other funds holding PRM

Brown Advisory's PRM Position: Q2 2026 in Review

Brown Advisory reduced its Perimeter Solutions (PRM) stake by 23% in Q2 2026, selling an estimated $63.1K and leaving 6,920 shares worth $247K. The position accounts for ﹤0.01% of the portfolio, ranked #1336.

Brown Advisory first reported a position in PRM in Q4 2023 and has held it in 11 quarters since. The position peaked at $249K in Q3 2025. 311 funds tracked by Wall St. Rank hold PRM as of Q2 2026.

  • Brown Advisory held 6,920 shares of Perimeter Solutions worth $247K as of Q2 2026.
  • Brown Advisory sold 2,019 Perimeter Solutions shares in Q2 2026, an estimated $63.1K.
  • Perimeter Solutions made up ﹤0.01% of Brown Advisory's portfolio in Q2 2026, its #1336 holding.
  • Brown Advisory first reported a position in Perimeter Solutions in Q4 2023 and has held it in 11 quarters since.
  • Brown Advisory's Perimeter Solutions position peaked at $249K in Q3 2025.
  • 311 funds tracked by Wall St. Rank held Perimeter Solutions as of Q2 2026.

Based on Brown Advisory's 13F filing for Q2 2026, filed 14 Aug 2026.