Marshall Wace
PRMB icon

Marshall Wace’s Primo Brands PRMB Stock Holding History

Marshall Wace’s Portfolio PRMB Stock Details PRMB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.38M Sell
97,522
-235,536
-71% -$5.23M ﹤0.01% 1758
2026
Q1 		$6.27M Buy
333,058
+82,631
+33% +$1.6M 0.01% 1194
2025
Q4 		$4.09M Buy
+250,427
New +$4.63M ﹤0.01% 1247
2025
Q3 		– Sell
-213,363
Closed -$6.32M – 3520
2025
Q2 		$6.32M Buy
+213,363
New +$6.82M 0.01% 1036

Other funds holding PRMB

ORCP
One Rock Capital Partners New York $2.84B AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
SHCM
Sachem Head Capital Management New York $4.82B AUM 73.38% 1-Year Est. Return
SC
Samlyn Capital New York $6.14B AUM 42.05% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Marshall Wace's PRMB Position: Q2 2026 in Review

Marshall Wace reduced its Primo Brands (PRMB) stake by 71% in Q2 2026, selling an estimated $5.23M and leaving 97,522 shares worth $2.38M. The position accounts for ﹤0.01% of the portfolio, ranked #1758.

Marshall Wace first reported a position in PRMB in Q2 2025 and has held it in 4 quarters since. The position peaked at $6.32M in Q2 2025. 382 funds tracked by Wall St. Rank hold PRMB as of Q2 2026.

  • Marshall Wace held 97,522 shares of Primo Brands worth $2.38M as of Q2 2026.
  • Marshall Wace sold 235,536 Primo Brands shares in Q2 2026, an estimated $5.23M.
  • Primo Brands made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1758 holding.
  • Marshall Wace first reported a position in Primo Brands in Q2 2025 and has held it in 4 quarters since.
  • Marshall Wace's Primo Brands position peaked at $6.32M in Q2 2025.
  • 382 funds tracked by Wall St. Rank held Primo Brands as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.