Massachusetts Financial Services
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Massachusetts Financial Services’s BioNTech BNTX Stock Holding History

Massachusetts Financial Services’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 		$63.1M Buy
677,708
+7,194
+1% +$677K 0.02% 450
2026
Q1 		$59.6M Buy
+670,514
New +$68.9M 0.02% 451

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

Massachusetts Financial Services's BNTX Position: Q2 2026 in Review

Massachusetts Financial Services increased its BioNTech (BNTX) stake by 1.1% in Q2 2026, buying an estimated $677K and bringing the position to 677,708 shares worth $63.1M. The position accounts for 0.02% of the portfolio, ranked #450.

Massachusetts Financial Services first reported a position in BNTX in Q1 2026 and has held it in 2 quarters since. 282 funds tracked by Wall St. Rank hold BNTX as of Q2 2026.

  • Massachusetts Financial Services held 677,708 shares of BioNTech worth $63.1M as of Q2 2026.
  • Massachusetts Financial Services bought 7,194 BioNTech shares in Q2 2026, an estimated $677K.
  • BioNTech made up 0.02% of Massachusetts Financial Services's portfolio in Q2 2026, its #450 holding.
  • Massachusetts Financial Services first reported a position in BioNTech in Q1 2026 and has held it in 2 quarters since.
  • 282 funds tracked by Wall St. Rank held BioNTech as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.