Mariner
PRMB

Mariner’s Primo Brands PRMB Stock Holding History

Mariner’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 		$1.02M Buy
+41,529
New +$921K ﹤0.01% 1946
2025
Q3 		– Sell
-15,046
Closed -$446K – 3800
2025
Q2 		$446K Sell
15,046
-382
-2% -$12.2K ﹤0.01% 2427
2025
Q1 		$548K Sell
15,428
-3,233
-17% -$106K ﹤0.01% 2139
2024
Q4 		$574K Buy
+18,661
New +$553K ﹤0.01% 2075

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

Mariner's PRMB Position: Q2 2026 in Review

Mariner opened a new position in Primo Brands (PRMB) in Q2 2026: 41,529 shares worth $1.02M. The stake represents ﹤0.01% of the portfolio and ranks #1946 among its holdings. This is a return to the name: Mariner previously reported a position in PRMB as recently as Q2 2025.

Mariner first reported a position in PRMB in Q4 2024 and has held it in 4 quarters since. 382 funds tracked by Wall St. Rank hold PRMB as of Q2 2026.

  • Mariner held 41,529 shares of Primo Brands worth $1.02M as of Q2 2026.
  • Primo Brands was a new Mariner position in Q2 2026.
  • Primo Brands made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1946 holding.
  • Mariner first reported a position in Primo Brands in Q4 2024 and has held it in 4 quarters since.
  • 382 funds tracked by Wall St. Rank held Primo Brands as of Q2 2026.

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