Walleye Capital
OSIS icon

Walleye Capital’s OSI Systems OSIS Stock Holding History

Walleye Capital’s Portfolio OSIS Stock Details OSIS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-900
Closed -$239K – 5065
2026
Q1 		$239K Buy
+900
New +$249K ﹤0.01% 3222
2025
Q2 		– Sell
-1,000
Closed -$194K – 4900
2025
Q1 		$194K Sell
1,000
-800
-44% -$152K ﹤0.01% 3279
2024
Q4 		$301K Buy
1,800
+100
+6% +$15.9K ﹤0.01% 3423
2024
Q3 		$258K Sell
1,700
-3,300
-66% -$474K ﹤0.01% 3823
2024
Q2 		$688K Buy
5,000
+4,900
+4,900% +$675K ﹤0.01% 3203
2024
Q1 		$14.3K Buy
+100
New +$13.1K ﹤0.01% 4997
2020
Q1 		– Sell
-6,800
Closed -$685K – 1447
2019
Q4 		$685K Sell
6,800
-5,800
-46% -$573K 0.04% 548
2019
Q3 		$1.28M Buy
12,600
+200
+2% +$21.6K 0.08% 353
2019
Q2 		$1.4M Buy
12,400
+9,700
+359% +$977K 0.15% 173
2019
Q1 		$237K Buy
+2,700
New +$226K 0.04% 698

Other funds holding OSIS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
JT
Jupiter Topco New York $245B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
CCM
Channing Capital Management Chicago, Illinois $4.34B AUM 37.08% 1-Year Est. Return

Walleye Capital's OSIS Position: Q2 2026 in Review

Walleye Capital sold out of OSI Systems (OSIS) in Q2 2026, closing a stake of 217 shares — an estimated $57.6K sold.

Walleye Capital first reported a position in OSIS in Q1 2019 and held it in 10 quarters. The position peaked at $894K in Q2 2024. 365 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

  • Walleye Capital reported no remaining OSI Systems position as of Q2 2026 after selling out during the quarter.
  • Walleye Capital sold 217 OSI Systems shares in Q2 2026, an estimated $57.6K.
  • Walleye Capital first reported a position in OSI Systems in Q1 2019 and held it in 10 quarters.
  • Walleye Capital's OSI Systems position peaked at $894K in Q2 2024.
  • 365 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.