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Boothbay Fund Management’s OSI Systems OSIS Stock Holding History

Boothbay Fund Management’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 		$1.52M Buy
+6,970
New +$1.71M 0.02% 869
2025
Q1 		– Sell
-3,036
Closed -$508K – 1678
2024
Q4 		$508K Buy
+3,036
New +$481K 0.01% 867
2017
Q1 		– Sell
-3,320
Closed -$203K – 904
2016
Q4 		$203K Buy
+3,320
New +$239K 0.05% 595

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 $3.38T AUM 44.17% 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

Boothbay Fund Management's OSIS Position: Q2 2026 in Review

Boothbay Fund Management opened a new position in OSI Systems (OSIS) in Q2 2026: 6,970 shares worth $1.52M. The stake represents 0.02% of the portfolio and ranks #869 among its holdings. This is a return to the name: Boothbay Fund Management previously reported a position in OSIS as recently as Q4 2024.

Boothbay Fund Management first reported a position in OSIS in Q4 2016 and has held it in 3 quarters since. 365 funds tracked by Wall St. Rank hold OSIS as of Q2 2026.

  • Boothbay Fund Management held 6,970 shares of OSI Systems worth $1.52M as of Q2 2026.
  • OSI Systems was a new Boothbay Fund Management position in Q2 2026.
  • OSI Systems made up 0.02% of Boothbay Fund Management's portfolio in Q2 2026, its #869 holding.
  • Boothbay Fund Management first reported a position in OSI Systems in Q4 2016 and has held it in 3 quarters since.
  • 365 funds tracked by Wall St. Rank held OSI Systems as of Q2 2026.

Based on Boothbay Fund Management's 13F filing for Q2 2026, filed 14 Aug 2026.