Millennium Management’s Oscar Health OSCR Stock Holding History

Millennium Management’s Portfolio OSCR Stock Details OSCR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$981K	Sell	85,500 -147,600	-63%	-$2.08M	﹤0.01%	4409
2025 Q4	$3.35M	Sell	233,100 -85,800	-27%	-$1.48M	﹤0.01%	3437
2025 Q3	$6.04M	Sell	318,900 -89,600	-22%	-$1.48M	﹤0.01%	2939
2025 Q2	$8.76M	Buy	408,500 +150,500	+58%	+$2.24M	﹤0.01%	2403
2025 Q1	$3.38M	Buy	+258,000	New	+$3.83M	﹤0.01%	3266
2022 Q2	–	Sell	-250,000	Closed	-$2.49M	–	7354
2022 Q1	$2.49M	Buy	+250,000	New	+$1.86M	﹤0.01%	3663

Other funds holding OSCR

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

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

TCMNY

Thrive Capital Management (New York) New York $344M AUM 25.6% 1-Year Est. Return

BIT Capital Berlin, Germany $2.07B AUM 157.17% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Millennium Management's OSCR Position: Q1 2026 in Review

Millennium Management reduced its Oscar Health (OSCR) stake by 74% in Q1 2026, selling an estimated $16.5M and leaving 414,310 shares worth $4.75M. The position accounts for ﹤0.01% of the portfolio, ranked #3003.

Millennium Management first reported a position in OSCR in Q1 2021 and has held it in 20 quarters since. The position peaked at $44.3M in Q1 2024. 330 funds tracked by Wall St. Rank hold OSCR as of Q1 2026.

Millennium Management held 414,310 shares of Oscar Health worth $4.75M as of Q1 2026.
Millennium Management sold 1,174,708 Oscar Health shares in Q1 2026, an estimated $16.5M.
Oscar Health made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #3003 holding.
Millennium Management first reported a position in Oscar Health in Q1 2021 and has held it in 20 quarters since.
Millennium Management's Oscar Health position peaked at $44.3M in Q1 2024.
330 funds tracked by Wall St. Rank held Oscar Health as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.