Pfizer Inc (CIK 0000078003)

Latest company ownership

Shares held
21,976,484
Last filed at
Oct 17, 2018
Confidence Score
50.0
2025Q4
Confidence Score History
2018Q4 2025Q4
Shares held
2,879,973
Last filed at
Jun 4, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2019Q2 2025Q4
NGNE - Neurogene Inc.
Role: 10% Owner
Shares held
975,403
Last filed at
Aug 12, 2015
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q1 2025Q4
Shares held
940,125
Last filed at
Oct 10, 2017
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q4 2025Q4
SYBX - SYNLOGIC, INC.
Role: 10% Owner
Shares held
491,418
Last filed at
Oct 7, 2015
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q4 2025Q4
Shares held
300,752
Last filed at
Mar 16, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q1 2025Q4
PFE - PFIZER INC
Role: Other
Shares held
0
Last filed at
Aug 5, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q4 2025Q4
ICUI - ICU MEDICAL INC/DE
Role: Director
Shares held
0
Last filed at
Nov 16, 2018
Confidence Score
50.0
2025Q4
Confidence Score History
2018Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 1, 2024 Aug 5, 2024 PFIZER INC Other Sell 15.0 -27,349,211 -100.00% ✗ $1.2B
Mar 17, 2023 Mar 23, 2023 PFIZER INC 10% Owner Buy 100.0 +1,811,594 43.75% ✗ $5M
Mar 17, 2023 Mar 21, 2023 PFIZER INC 10% Owner Buy 100.0 +1,811,594 34.70% ✗ $5M
Oct 27, 2020 Oct 29, 2020 PFIZER INC 10% Owner Buy 95.0 +1,200,000 4.59% ✗ $12M
Jun 3, 2020 Jun 4, 2020 Quince Therapeutics, Inc. 10% Owner Sell 15.0 -370,000 -11.38% ✗ $14.9M
Mar 16, 2020 Mar 16, 2020 Enliven Therapeutics, Inc. 10% Owner Buy 100.0 +312,500 26.73% ✗ $5M
May 13, 2019 May 14, 2019 Quince Therapeutics, Inc. 10% Owner Buy 85.0 +50,000 1.56% ✗ $850K
Nov 15, 2018 Nov 16, 2018 ICU MEDICAL INC/DE Director Sell 15.0 -2,500,000 -100.00% ✗ $523.1M
Oct 15, 2018 Oct 17, 2018 Allogene Therapeutics, Inc. 10% Owner Buy 70.0 +55,556 0.25% ✗ $1M
Aug 13, 2018 Aug 15, 2018 ICU MEDICAL INC/DE Director Sell 15.0 -700,000 -21.88% ✗ $199M
Oct 10, 2017 Oct 10, 2017 RHYTHM PHARMACEUTICALS, INC. 10% Owner Buy 90.0 +40,000 2.88% ✗ $680K
Oct 5, 2015 Oct 7, 2015 SYNLOGIC, INC. 10% Owner Buy 100.0 +950,140 61.73% ✗ $6.7M
Aug 10, 2015 Aug 12, 2015 Neurogene Inc. 10% Owner Sell 16.3 -259,927 -21.04% ✗ $6.9M
Mar 12, 2014 Mar 14, 2014 Neurogene Inc. 10% Owner Buy 100.0 +272,727 28.33% ✗ $3M