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
2025 Q4	–	Sell	-30,000	Closed	-$764K	–	1182
2025 Q3	$764K	Hold	30,000	–	–	0.03%	406
2025 Q2	$727K	Hold	30,000	–	–	0.03%	430
2025 Q1	$760K	Buy	+30,000	New	+$785K	0.04%	347
2024 Q4	–	Sell	-20,000	Closed	-$579K	–	1048
2024 Q3	$579K	Sell	20,000 -10,000	-33%	-$292K	0.03%	452
2024 Q2	$839K	Hold	30,000	–	–	0.04%	329
2024 Q1	$833K	Buy	+30,000	New	+$832K	0.05%	313
2023 Q3	–	Sell	-10,100	Closed	-$370K	–	900
2023 Q2	$370K	Buy	+10,100	New	+$393K	0.02%	493
2021 Q4	–	Sell	-25,000	Closed	-$1.07M	–	1303
2021 Q3	$1.07M	Buy	+25,000	New	+$1.11M	0.05%	393
2020 Q4	–	Sell	-48,800	Closed	-$1.7M	–	918
2020 Q3	$1.7M	Sell	48,800 -62,292	-56%	-$2.18M	0.08%	201
2020 Q2	$3.45M	Buy	+111,092	New	+$3.77M	0.2%	117

Other funds holding PFE

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

CSS LLC's PFE Position: Q2 2026 in Review

CSS LLC reduced its Pfizer (PFE) stake by 7.5% in Q2 2026, selling an estimated $72.5K and leaving 34,351 shares worth $827K. The position accounts for 0.03% of the portfolio, ranked #405.

CSS LLC first reported a position in PFE in Q4 2013 and has held it in 28 quarters since. The position peaked at $1.67M in Q2 2020. 2,834 funds tracked by Wall St. Rank hold PFE as of Q2 2026.

CSS LLC held 34,351 shares of Pfizer worth $827K as of Q2 2026.
CSS LLC sold 2,770 Pfizer shares in Q2 2026, an estimated $72.5K.
Pfizer made up 0.03% of CSS LLC's portfolio in Q2 2026, its #405 holding.
CSS LLC first reported a position in Pfizer in Q4 2013 and has held it in 28 quarters since.
CSS LLC's Pfizer position peaked at $1.67M in Q2 2020.
2,834 funds tracked by Wall St. Rank held Pfizer as of Q2 2026.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.