RiverPark Advisors’s Churchill Capital Corp IX CCIX Stock Holding History

RiverPark Advisors’s Portfolio CCIX Stock Details CCIX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.37M	Sell	492,927 -109,000	-18%	-$1.18M	2.45%	12
2026 Q1	$6.43M	Buy	601,927 +152,857	+34%	+$1.63M	2.33%	11
2025 Q4	$4.77M	Buy	+449,070	New	+$4.78M	1.37%	24

Other funds holding CCIX

MSU

Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return

DAM

Deltec Asset Management New York $677M AUM 31.67% 1-Year Est. Return

FIA

FNY Investment Advisers New York $278M AUM 98.95% 1-Year Est. Return

RiverPark Advisors's CCIX Position: Q2 2026 in Review

RiverPark Advisors reduced its Churchill Capital Corp IX (CCIX) stake by 18% in Q2 2026, selling an estimated $1.18M and leaving 492,927 shares worth $5.37M. The position accounts for 2.45% of the portfolio, ranked #12.

RiverPark Advisors first reported a position in CCIX in Q4 2025 and has held it in 3 quarters since. The position peaked at $6.43M in Q1 2026. 4 funds tracked by Wall St. Rank hold CCIX as of Q2 2026.

RiverPark Advisors held 492,927 shares of Churchill Capital Corp IX worth $5.37M as of Q2 2026.
RiverPark Advisors sold 109,000 Churchill Capital Corp IX shares in Q2 2026, an estimated $1.18M.
Churchill Capital Corp IX made up 2.45% of RiverPark Advisors's portfolio in Q2 2026, its #12 holding.
RiverPark Advisors first reported a position in Churchill Capital Corp IX in Q4 2025 and has held it in 3 quarters since.
RiverPark Advisors's Churchill Capital Corp IX position peaked at $6.43M in Q1 2026.
4 funds tracked by Wall St. Rank held Churchill Capital Corp IX as of Q2 2026.

Based on RiverPark Advisors's 13F filing for Q2 2026, filed 24 Jul 2026.