Janus Henderson Group
PRMB

Janus Henderson Group’s Primo Brands PRMB Stock Holding History

Janus Henderson Group’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
Q1 		$2.07M Hold
110,103
– – ﹤0.01% 1328
2025
Q4 		$1.8M Hold
110,103
– – ﹤0.01% 1393
2025
Q3 		$2.43M Sell
110,103
-1,147
-1% -$29.7K ﹤0.01% 1238
2025
Q2 		$3.29M Buy
111,250
+19,500
+21% +$623K ﹤0.01% 1064
2025
Q1 		$3.24M Buy
91,750
+19,750
+27% +$645K ﹤0.01% 1046
2024
Q4 		$2.22M Buy
+72,000
New +$2.13M ﹤0.01% 1260

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
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Janus Henderson Group's PRMB Position: Q1 2026 in Review

Janus Henderson Group held its Primo Brands (PRMB) position steady in Q1 2026 at 110,103 shares worth $2.07M. The position accounts for ﹤0.01% of the portfolio, ranked #1328.

Janus Henderson Group first reported a position in PRMB in Q4 2024 and has held it in 6 quarters since. The position peaked at $3.29M in Q2 2025. 344 funds tracked by Wall St. Rank hold PRMB as of Q1 2026.

  • Janus Henderson Group held 110,103 shares of Primo Brands worth $2.07M as of Q1 2026.
  • Janus Henderson Group left its Primo Brands share count unchanged in Q1 2026.
  • Primo Brands made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #1328 holding.
  • Janus Henderson Group first reported a position in Primo Brands in Q4 2024 and has held it in 6 quarters since.
  • Janus Henderson Group's Primo Brands position peaked at $3.29M in Q2 2025.
  • 344 funds tracked by Wall St. Rank held Primo Brands as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.