Twin Tree Management
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Twin Tree Management’s BioNTech BNTX Stock Holding History

Twin Tree Management’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
Q2 		$914K Sell
9,822
-2,671
-21% -$251K 0.02% 863
2026
Q1 		$1.11M Buy
+12,493
New +$1.28M 0.02% 690
2025
Q3 		– Sell
-22,077
Closed -$2.36M – 1476
2025
Q2 		$2.35M Sell
22,077
-76,563
-78% -$7.73M ﹤0.01% 1219
2025
Q1 		$8.98M Buy
98,640
+37,228
+61% +$4.17M 0.02% 707
2024
Q4 		$7M Buy
61,412
+6,733
+12% +$768K 0.01% 824
2024
Q3 		$6.49M Buy
54,679
+54,359
+16,987% +$5M 0.01% 813
2024
Q2 		$25.7K Buy
+320
New +$29.3K ﹤0.01% 1212
2024
Q1 		– Sell
-141,442
Closed -$13.6M – 1286
2023
Q4 		$14.9M Buy
141,442
+124,202
+720% +$12.5M 0.03% 557
2023
Q3 		$1.87M Sell
17,240
-395,296
-96% -$43.7M ﹤0.01% 884
2023
Q2 		$44.5M Buy
412,536
+36,733
+10% +$4.13M 0.07% 229
2023
Q1 		$46.8M Buy
375,803
+324,965
+639% +$44.6M 0.09% 198
2022
Q4 		$7.64M Sell
50,838
-250,580
-83% -$38.6M 0.02% 649
2022
Q3 		$40.7M Buy
301,418
+38,788
+15% +$5.93M 0.08% 208
2022
Q2 		$39.2M Buy
262,630
+163,273
+164% +$24.9M 0.06% 234
2022
Q1 		$16.9M Buy
99,357
+6,893
+7% +$1.16M 0.03% 529
2021
Q4 		$23.8M Buy
92,464
+7,275
+9% +$1.99M 0.05% 363
2021
Q3 		$23.3M Buy
85,189
+62,326
+273% +$19.8M 0.05% 328
2021
Q2 		$5.12M Sell
22,863
-49,625
-68% -$9.36M 0.01% 687
2021
Q1 		$7.92M Buy
+72,488
New +$7.7M 0.03% 521

Other funds holding BNTX

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
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Flossbach Von Storch
Flossbach Von Storch Cologne, Germany $22.1B AUM 6.81% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2.32B AUM 536.01% 1-Year Est. Return
GP
GSK plc London $602M AUM

Twin Tree Management's BNTX Position: Q2 2026 in Review

Twin Tree Management reduced its BioNTech (BNTX) stake by 21% in Q2 2026, selling an estimated $251K and leaving 9,822 shares worth $914K. The position accounts for 0.02% of the portfolio, ranked #863.

Twin Tree Management first reported a position in BNTX in Q1 2021 and has held it in 19 quarters since. The position peaked at $46.8M in Q1 2023. 283 funds tracked by Wall St. Rank hold BNTX as of Q2 2026.

  • Twin Tree Management held 9,822 shares of BioNTech worth $914K as of Q2 2026.
  • Twin Tree Management sold 2,671 BioNTech shares in Q2 2026, an estimated $251K.
  • BioNTech made up 0.02% of Twin Tree Management's portfolio in Q2 2026, its #863 holding.
  • Twin Tree Management first reported a position in BioNTech in Q1 2021 and has held it in 19 quarters since.
  • Twin Tree Management's BioNTech position peaked at $46.8M in Q1 2023.
  • 283 funds tracked by Wall St. Rank held BioNTech as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.