Stockbridge Partners’s Liberty Media Series C FWONK Stock Holding History

Stockbridge Partners’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	$344M	Buy	3,613,069 +2,883,475	+395%	+$258M	7.23%	6
2026 Q1	$62M	Buy	+729,594	New	+$63.8M	1.5%	14
2018 Q4	–	Sell	-2,320,351	Closed	-$83.4M	–	14
2018 Q3	$83.4M	Sell	2,320,351 -594,844	-20%	-$21M	3.31%	14
2018 Q2	$105M	Sell	2,915,195 -713,659	-20%	-$21.8M	4.36%	10
2018 Q1	$108M	Buy	3,628,854 +1,311,218	+57%	+$43.4M	4.68%	10
2017 Q4	$76.5M	Sell	2,317,636 -101,328	-4%	-$3.66M	3.6%	12
2017 Q3	$89.1M	Buy	2,418,964 +929,732	+62%	+$32.5M	4.49%	11
2017 Q2	$52.7M	Buy	+1,489,232	New	+$49.4M	2.41%	13

Other funds holding FWONK

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Jupiter Topco New York $245B AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

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

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

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

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return

NCMU

NAYA Capital Management (UK) London, United Kingdom $2.08B AUM 63.16% 1-Year Est. Return

Stockbridge Partners's FWONK Position: Q2 2026 in Review

Stockbridge Partners increased its Liberty Media Series C (FWONK) stake by 395% in Q2 2026, buying an estimated $258M and bringing the position to 3,613,069 shares worth $344M. The position accounts for 7.23% of the portfolio, ranked #6.

Stockbridge Partners first reported a position in FWONK in Q2 2017 and has held it in 8 quarters since. 631 funds tracked by Wall St. Rank hold FWONK as of Q2 2026.

Stockbridge Partners held 3,613,069 shares of Liberty Media Series C worth $344M as of Q2 2026.
Stockbridge Partners bought 2,883,475 Liberty Media Series C shares in Q2 2026, an estimated $258M.
Liberty Media Series C made up 7.23% of Stockbridge Partners's portfolio in Q2 2026, its #6 holding.
Stockbridge Partners first reported a position in Liberty Media Series C in Q2 2017 and has held it in 8 quarters since.
631 funds tracked by Wall St. Rank held Liberty Media Series C as of Q2 2026.

Based on Stockbridge Partners's 13F filing for Q2 2026, filed 14 Aug 2026.