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CSS LLC’s Pfizer PFE Stock Holding History

CSS LLC’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
Q1 		$1.04M Sell
37,121
-5,050
-12% -$134K 0.05% 321
2025
Q4 		$1.05M Buy
42,171
+30,921
+275% +$780K 0.05% 307
2025
Q3 		$287K Sell
11,250
-23,530
-68% -$581K 0.01% 686
2025
Q2 		$843K Sell
34,780
-16,780
-33% -$391K 0.04% 384
2025
Q1 		$1.31M Buy
51,560
+20,701
+67% +$542K 0.07% 213
2024
Q4 		$819K Sell
30,859
-2,240
-7% -$60.8K 0.04% 403
2024
Q3 		$958K Buy
33,099
+17,100
+107% +$499K 0.04% 313
2024
Q2 		$448K Sell
15,999
-4,000
-20% -$110K 0.02% 521
2024
Q1 		$555K Sell
19,999
-9,000
-31% -$250K 0.03% 416
2023
Q4 		$835K Sell
28,999
-14,000
-33% -$423K 0.05% 290
2023
Q3 		$1.43M Buy
42,999
+10,000
+30% +$354K 0.09% 179
2023
Q2 		$1.21M Buy
32,999
+9,100
+38% +$354K 0.07% 199
2023
Q1 		$975K Buy
23,899
+8,000
+50% +$346K 0.06% 208
2022
Q4 		$815K Hold
15,899
– – 0.05% 298
2022
Q3 		$696K Buy
15,899
+5,399
+51% +$262K 0.03% 435
2022
Q2 		$551K Sell
10,500
-1,500
-13% -$76.4K 0.02% 549
2022
Q1 		$622K Buy
12,000
+2,000
+20% +$104K 0.02% 562
2021
Q4 		$590K Buy
10,000
+8,000
+400% +$396K 0.02% 601
2021
Q3 		$86K Buy
+2,000
New +$88.6K ﹤0.01% 995
2020
Q3 		– Sell
-53,668
Closed -$1.88M – 853
2020
Q2 		$1.67M Buy
+53,668
New +$1.82M 0.09% 197
2015
Q3 		– Sell
-16,321
Closed -$519K – 809
2015
Q2 		$519K Hold
16,321
– – 0.02% 431
2015
Q1 		$539K Hold
16,321
– – 0.03% 415
2014
Q4 		$482K Hold
16,321
– – 0.02% 443
2014
Q3 		$458K Hold
16,321
– – 0.02% 491
2014
Q2 		$460K Hold
16,321
– – 0.02% 484
2014
Q1 		$497K Hold
16,321
– – 0.03% 405
2013
Q4 		$474K Buy
+16,321
New +$475K 0.02% 410

Other funds holding PFE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fisher Asset Management
Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

CSS LLC's PFE Position: Q1 2026 in Review

CSS LLC reduced its Pfizer (PFE) stake by 12% in Q1 2026, selling an estimated $134K and leaving 37,121 shares worth $1.04M. The position accounts for 0.05% of the portfolio, ranked #321.

CSS LLC first reported a position in PFE in Q4 2013 and has held it in 27 quarters since. The position peaked at $1.67M in Q2 2020. 2,937 funds tracked by Wall St. Rank hold PFE as of Q1 2026.

  • CSS LLC held 37,121 shares of Pfizer worth $1.04M as of Q1 2026.
  • CSS LLC sold 5,050 Pfizer shares in Q1 2026, an estimated $134K.
  • Pfizer made up 0.05% of CSS LLC's portfolio in Q1 2026, its #321 holding.
  • CSS LLC first reported a position in Pfizer in Q4 2013 and has held it in 27 quarters since.
  • CSS LLC's Pfizer position peaked at $1.67M in Q2 2020.
  • 2,937 funds tracked by Wall St. Rank held Pfizer as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.