Sierra Ocean’s CareDx CDNA Stock Holding History

Sierra Ocean’s Portfolio CDNA Stock Details CDNA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-26	Closed	-$508	–	201
2025 Q2	$508	Hold	26	–	–	﹤0.01%	998
2025 Q1	$462	Hold	26	–	–	﹤0.01%	1022
2024 Q4	$557	Buy	+26	New	+$632	﹤0.01%	1012

Other funds holding CDNA

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

OAM

Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return

Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return

Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return

AIM

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $154B AUM 29.96% 1-Year Est. Return

NAMA

Nikko Asset Management Americas New York $7.07B AUM 50.91% 1-Year Est. Return

Sierra Ocean's CDNA Position: Q3 2025 in Review

Sierra Ocean sold out of CareDx (CDNA) in Q3 2025, closing a stake of 26 shares — an estimated $508 sold.

Sierra Ocean first reported a position in CDNA in Q4 2024 and held it in 3 quarters. The position peaked at $557 in Q4 2024. 187 funds tracked by Wall St. Rank hold CDNA as of Q3 2025.

Sierra Ocean reported no remaining CareDx position as of Q3 2025 after selling out during the quarter.
Sierra Ocean sold 26 CareDx shares in Q3 2025, an estimated $508.
Sierra Ocean first reported a position in CareDx in Q4 2024 and held it in 3 quarters.
Sierra Ocean's CareDx position peaked at $557 in Q4 2024.
187 funds tracked by Wall St. Rank held CareDx as of Q3 2025.

Based on Sierra Ocean's 13F filing for Q3 2025, filed 7 Nov 2025.