Zimmer Partners’s Primo Brands PRMB Stock Holding History

Zimmer Partners’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	$14.1M	Sell	575,000 -142,000	-20%	-$3.15M	0.32%	67
2026 Q1	$13.5M	Sell	717,000 -410,654	-36%	-$7.93M	0.33%	65
2025 Q4	$18.4M	Sell	1,127,654 -1,311,408	-54%	-$24.2M	0.49%	47
2025 Q3	$53.9M	Buy	2,439,062 +89,631	+4%	+$2.32M	1.16%	25
2025 Q2	$69.6M	Sell	2,349,431 -237,671	-9%	-$7.6M	1.51%	18
2025 Q1	$91.8M	Buy	+2,587,102	New	+$84.5M	1.73%	19

Other funds holding PRMB

ORCP

One Rock Capital Partners New York $2.84B AUM

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

Samlyn Capital New York $6.14B AUM 42.05% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Zimmer Partners's PRMB Position: Q2 2026 in Review

Zimmer Partners reduced its Primo Brands (PRMB) stake by 20% in Q2 2026, selling an estimated $3.15M and leaving 575,000 shares worth $14.1M. The position accounts for 0.32% of the portfolio, ranked #67.

Zimmer Partners first reported a position in PRMB in Q1 2025 and has held it in 6 quarters since. The position peaked at $91.8M in Q1 2025. 381 funds tracked by Wall St. Rank hold PRMB as of Q2 2026.

Zimmer Partners held 575,000 shares of Primo Brands worth $14.1M as of Q2 2026.
Zimmer Partners sold 142,000 Primo Brands shares in Q2 2026, an estimated $3.15M.
Primo Brands made up 0.32% of Zimmer Partners's portfolio in Q2 2026, its #67 holding.
Zimmer Partners first reported a position in Primo Brands in Q1 2025 and has held it in 6 quarters since.
Zimmer Partners's Primo Brands position peaked at $91.8M in Q1 2025.
381 funds tracked by Wall St. Rank held Primo Brands as of Q2 2026.

Based on Zimmer Partners's 13F filing for Q2 2026, filed 14 Aug 2026.