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Byrne Asset Management’s Pfizer PFE Stock Holding History

Byrne Asset Management’s Portfolio PFE Stock Details PFE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$647K Sell
26,848
-2,863
-10% -$74.9K 0.35% 70
2026
Q1 		$834K Sell
29,711
-839
-3% -$22.3K 0.49% 58
2025
Q4 		$761K Buy
+30,550
New +$770K 0.42% 67
2025
Q3 		– Hold
0
– – – 60
2025
Q2 		– Sell
-29,600
Closed -$690K – 59
2025
Q1 		$750K Buy
29,600
+738
+3% +$19.3K 0.55% 53
2024
Q4 		$766K Sell
28,862
-1,638
-5% -$44.4K 0.54% 56
2024
Q3 		$883K Sell
30,500
-2,165
-7% -$63.2K 0.6% 54
2024
Q2 		$908K Buy
+32,665
New +$899K 0.65% 49
2024
Q1 		– Hold
0
– – – 50
2023
Q4 		– Sell
-39,413
Closed -$1.19M – 44
2023
Q3 		$1.31M Sell
39,413
-1,390
-3% -$49.2K 1.08% 25
2023
Q2 		$1.5M Buy
40,803
+750
+2% +$29.2K 0.97% 19
2023
Q1 		$1.63M Sell
40,053
-635
-2% -$27.4K 1.17% 13
2022
Q4 		$2.08M Sell
40,688
-1,535
-4% -$73.6K 1.51% 10
2022
Q3 		$1.85M Buy
42,223
+170
+0.4% +$8.26K 1.42% 11
2022
Q2 		$2.21M Sell
42,053
-150
-0.4% -$7.64K 1.63% 13
2022
Q1 		$2.19M Buy
42,203
+1,675
+4% +$86.9K 1.36% 18
2021
Q4 		$2.39M Buy
+40,528
New +$2.01M 1.55% 13

Other funds holding PFE

Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
AIM
Artemis Investment Management Edinburgh, United Kingdom $11.2B AUM 80.72% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
CWP
Curated Wealth Partners El Segundo, California $774M AUM 5.71% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
DADC
D.A. Davidson & Co Great Falls, Montana $18.1B AUM 24.63% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
WG
Welch Group Birmingham, Alabama $2.93B AUM 27.62% 1-Year Est. Return

Byrne Asset Management's PFE Position: Q2 2026 in Review

Byrne Asset Management reduced its Pfizer (PFE) stake by 9.6% in Q2 2026, selling an estimated $74.9K and leaving 26,848 shares worth $647K. The position accounts for 0.35% of the portfolio, ranked #70.

Byrne Asset Management first reported a position in PFE in Q4 2021 and has held it in 15 quarters since. The position peaked at $2.39M in Q4 2021. 900 funds tracked by Wall St. Rank hold PFE as of Q2 2026.

  • Byrne Asset Management held 26,848 shares of Pfizer worth $647K as of Q2 2026.
  • Byrne Asset Management sold 2,863 Pfizer shares in Q2 2026, an estimated $74.9K.
  • Pfizer made up 0.35% of Byrne Asset Management's portfolio in Q2 2026, its #70 holding.
  • Byrne Asset Management first reported a position in Pfizer in Q4 2021 and has held it in 15 quarters since.
  • Byrne Asset Management's Pfizer position peaked at $2.39M in Q4 2021.
  • 900 funds tracked by Wall St. Rank held Pfizer as of Q2 2026.

Based on Byrne Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.