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Rock Springs Capital Management’s Vaxcyte PCVX Stock Holding History

Rock Springs Capital Management’s Portfolio PCVX Stock Details PCVX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.5M Hold
60,250
– – 0.17% 81
2026
Q1 		$3.5M Buy
60,250
+13,250
+28% +$719K 0.21% 73
2025
Q4 		$2.17M Buy
47,000
+35,900
+323% +$1.61M 0.11% 88
2025
Q3 		$400K Hold
11,100
– – 0.02% 88
2025
Q2 		$361K Buy
+11,100
New +$364K 0.02% 90

Other funds holding PCVX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

Rock Springs Capital Management's PCVX Position: Q2 2026 in Review

Rock Springs Capital Management held its Vaxcyte (PCVX) position steady in Q2 2026 at 60,250 shares worth $3.5M. The position accounts for 0.17% of the portfolio, ranked #81.

Rock Springs Capital Management first reported a position in PCVX in Q2 2025 and has held it in 5 quarters since. 331 funds tracked by Wall St. Rank hold PCVX as of Q2 2026.

  • Rock Springs Capital Management held 60,250 shares of Vaxcyte worth $3.5M as of Q2 2026.
  • Rock Springs Capital Management left its Vaxcyte share count unchanged in Q2 2026.
  • Vaxcyte made up 0.17% of Rock Springs Capital Management's portfolio in Q2 2026, its #81 holding.
  • Rock Springs Capital Management first reported a position in Vaxcyte in Q2 2025 and has held it in 5 quarters since.
  • 331 funds tracked by Wall St. Rank held Vaxcyte as of Q2 2026.

Based on Rock Springs Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.