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Pfizer’s Senseonics Holdings Inc SENS Stock Holding History

Pfizer’s Portfolio SENS Stock Details SENS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$14.2K Hold
2,171
– – 0.01% 18
2025
Q4 		$12K Hold
2,171
– – 0.01% 18
2025
Q3 		$18.9K Hold
2,171
– – ﹤0.01% 21
2025
Q2 		$20.7K Hold
2,171
– – ﹤0.01% 21
2025
Q1 		$28.5K Hold
2,171
– – 0.01% 20
2024
Q4 		$22.7K Buy
+2,171
New +$15.5K ﹤0.01% 23

Other funds holding SENS

SC
Sessa Capital New York $5.51B AUM 47.23% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
MCM
Masters Capital Management Atlanta, Georgia $3.03B AUM 57.21% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

Pfizer's SENS Position: Q1 2026 in Review

Pfizer held its Senseonics Holdings Inc (SENS) position steady in Q1 2026 at 2,171 shares worth $14.2K. The position accounts for 0.01% of the portfolio, ranked #18.

Pfizer first reported a position in SENS in Q4 2024 and has held it in 6 quarters since. The position peaked at $28.5K in Q1 2025. 88 funds tracked by Wall St. Rank hold SENS as of Q1 2026.

  • Pfizer held 2,171 shares of Senseonics Holdings Inc worth $14.2K as of Q1 2026.
  • Pfizer left its Senseonics Holdings Inc share count unchanged in Q1 2026.
  • Senseonics Holdings Inc made up 0.01% of Pfizer's portfolio in Q1 2026, its #18 holding.
  • Pfizer first reported a position in Senseonics Holdings Inc in Q4 2024 and has held it in 6 quarters since.
  • Pfizer's Senseonics Holdings Inc position peaked at $28.5K in Q1 2025.
  • 88 funds tracked by Wall St. Rank held Senseonics Holdings Inc as of Q1 2026.

Based on Pfizer's 13F filing for Q1 2026, filed 12 May 2026.