Cubist Systematic Strategies’s Oscar Health OSCR Stock Holding History

Cubist Systematic Strategies’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
2025 Q3	$2.19M	Buy	+115,600	New	+$1.91M	0.01%	1511
2025 Q1	–	Sell	-62,500	Closed	-$840K	–	3338
2024 Q4	$840K	Sell	62,500 -93,200	-60%	-$1.5M	0.01%	1901
2024 Q3	$3.3M	Sell	155,700 -31,900	-17%	-$575K	0.02%	1105
2024 Q2	$2.97M	Buy	187,600 +42,500	+29%	+$781K	0.02%	1082
2024 Q1	$2.16M	Buy	145,100 +121,300	+510%	+$1.66M	0.01%	1589
2023 Q4	$218K	Hold	23,800	–	–	﹤0.01%	2958
2023 Q3	$133K	Buy	23,800 +12,800	+116%	+$89.6K	﹤0.01%	2881
2023 Q2	$88.7K	Buy	+11,000	New	+$81.1K	﹤0.01%	3017

Other funds holding OSCR

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

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

TCMNY

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

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

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Cubist Systematic Strategies's OSCR Position: Q3 2025 in Review

Cubist Systematic Strategies opened a new position in Oscar Health (OSCR) in Q3 2025: 236,554 shares worth $4.48M. The stake represents 0.02% of the portfolio and ranks #1029 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in OSCR as recently as Q3 2024.

Cubist Systematic Strategies first reported a position in OSCR in Q1 2021 and has held it in 16 quarters since. The position peaked at $21.2M in Q3 2024. 343 funds tracked by Wall St. Rank hold OSCR as of Q3 2025.

Cubist Systematic Strategies held 236,554 shares of Oscar Health worth $4.48M as of Q3 2025.
Oscar Health was a new Cubist Systematic Strategies position in Q3 2025.
Oscar Health made up 0.02% of Cubist Systematic Strategies's portfolio in Q3 2025, its #1029 holding.
Cubist Systematic Strategies first reported a position in Oscar Health in Q1 2021 and has held it in 16 quarters since.
Cubist Systematic Strategies's Oscar Health position peaked at $21.2M in Q3 2024.
343 funds tracked by Wall St. Rank held Oscar Health as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.