Massachusetts Financial Services
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Massachusetts Financial Services’s Liberty Media Series C FWONK Stock Holding History

Massachusetts Financial Services’s Portfolio FWONK Stock Details FWONK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$96.6M Buy
1,015,061
+315,550
+45% +$28.2M 0.03% 395
2026
Q1 		$59.5M Sell
699,511
-4,149
-0.6% -$363K 0.02% 453
2025
Q4 		$69.3M Buy
+703,660
New +$69.1M 0.02% 428

Other funds holding FWONK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
AAS
Annex Advisory Services Brookfield, Wisconsin $5.86B AUM 21.83% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

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

Massachusetts Financial Services increased its Liberty Media Series C (FWONK) stake by 45% in Q2 2026, buying an estimated $28.2M and bringing the position to 1,015,061 shares worth $96.6M. The position accounts for 0.03% of the portfolio, ranked #395.

Massachusetts Financial Services first reported a position in FWONK in Q4 2025 and has held it in 3 quarters since. 277 funds tracked by Wall St. Rank hold FWONK as of Q2 2026.

  • Massachusetts Financial Services held 1,015,061 shares of Liberty Media Series C worth $96.6M as of Q2 2026.
  • Massachusetts Financial Services bought 315,550 Liberty Media Series C shares in Q2 2026, an estimated $28.2M.
  • Liberty Media Series C made up 0.03% of Massachusetts Financial Services's portfolio in Q2 2026, its #395 holding.
  • Massachusetts Financial Services first reported a position in Liberty Media Series C in Q4 2025 and has held it in 3 quarters since.
  • 277 funds tracked by Wall St. Rank held Liberty Media Series C as of Q2 2026.

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