AAP
OSCR icon

Ardsley Advisory Partners’s Oscar Health OSCR Stock Holding History

Ardsley Advisory Partners’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
2024
Q3 		– Sell
-100,000
Closed -$1.58M – 168
2024
Q2 		$1.58M Buy
+100,000
New +$1.84M 0.23% 84
2024
Q1 		– Sell
-250,000
Closed -$2.29M – 168
2023
Q4 		$2.29M Buy
+250,000
New +$1.73M 0.35% 64

Other funds holding OSCR

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
WCM
Wedge Capital Management Charlotte, North Carolina $6.06B AUM 47.24% 1-Year Est. Return
AAS
Annex Advisory Services Brookfield, Wisconsin $5.86B AUM 21.83% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
TFA
Toth Financial Advisory Leesburg, Virginia $1.02B AUM 28.36% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
RF
Roxbury Financial Mount Arlington, New Jersey $126M AUM 23.88% 1-Year Est. Return
RWM
Rolek Wealth Management Berwyn, Pennsylvania $179M AUM 26.26% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return
MAA
Mraz Amerine & Associates Modesto, California $697M AUM 19.37% 1-Year Est. Return

Ardsley Advisory Partners's OSCR Position: Q2 2026 in Review

Ardsley Advisory Partners opened a new position in Oscar Health (OSCR) in Q2 2026: 350,000 shares worth $9.98M. The stake represents 1.04% of the portfolio and ranks #31 among its holdings. This is a return to the name: Ardsley Advisory Partners previously reported a position in OSCR as recently as Q3 2025.

Ardsley Advisory Partners first reported a position in OSCR in Q4 2023 and has held it in 8 quarters since. The position peaked at $23.4M in Q3 2024. 26 funds tracked by Wall St. Rank hold OSCR as of Q2 2026.

  • Ardsley Advisory Partners held 350,000 shares of Oscar Health worth $9.98M as of Q2 2026.
  • Oscar Health was a new Ardsley Advisory Partners position in Q2 2026.
  • Oscar Health made up 1.04% of Ardsley Advisory Partners's portfolio in Q2 2026, its #31 holding.
  • Ardsley Advisory Partners first reported a position in Oscar Health in Q4 2023 and has held it in 8 quarters since.
  • Ardsley Advisory Partners's Oscar Health position peaked at $23.4M in Q3 2024.
  • 26 funds tracked by Wall St. Rank held Oscar Health as of Q2 2026.

Based on Ardsley Advisory Partners's 13F filing for Q2 2026, filed 13 Jul 2026.