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CSS LLC’s BioNTech BNTX Stock Holding History

CSS LLC’s Portfolio BNTX Stock Details BNTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-12,161
Closed -$1.16M – 1006
2025
Q4 		$1.16M Buy
+12,161
New +$1.23M 0.05% 285
2023
Q1 		– Sell
-500
Closed -$75.1K – 748
2022
Q4 		$75.1K Buy
+500
New +$76.9K ﹤0.01% 716
2022
Q3 		– Sell
-500
Closed -$75K – 1062
2022
Q2 		$75K Hold
500
– – ﹤0.01% 914
2022
Q1 		$85K Sell
500
-1,662
-77% -$279K ﹤0.01% 953
2021
Q4 		$557K Buy
2,162
+61
+3% +$16.7K 0.02% 622
2021
Q3 		$573K Buy
2,101
+818
+64% +$260K 0.02% 609
2021
Q2 		$287K Buy
1,283
+183
+17% +$34.5K 0.01% 776
2021
Q1 		$121K Buy
+1,100
New +$117K 0.01% 819
2020
Q4 		– Sell
-10,227
Closed -$708K – 829
2020
Q3 		$708K Buy
10,227
+3,426
+50% +$246K 0.03% 359
2020
Q2 		$454K Buy
+6,801
New +$340K 0.03% 396

Other funds holding BNTX

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Flossbach Von Storch
Flossbach Von Storch Cologne, Germany $22.1B AUM 6.81% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

CSS LLC's BNTX Position: Q1 2026 in Review

CSS LLC sold out of BioNTech (BNTX) in Q1 2026, closing a stake of 12,161 shares — an estimated $1.16M sold.

CSS LLC first reported a position in BNTX in Q2 2020 and held it in 10 quarters. The position peaked at $1.16M in Q4 2025. 272 funds tracked by Wall St. Rank hold BNTX as of Q1 2026.

  • CSS LLC reported no remaining BioNTech position as of Q1 2026 after selling out during the quarter.
  • CSS LLC sold 12,161 BioNTech shares in Q1 2026, an estimated $1.16M.
  • CSS LLC first reported a position in BioNTech in Q2 2020 and held it in 10 quarters.
  • CSS LLC's BioNTech position peaked at $1.16M in Q4 2025.
  • 272 funds tracked by Wall St. Rank held BioNTech as of Q1 2026.

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