PCM
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Prelude Capital Management’s OSI Systems OSIS Stock Holding History

Prelude Capital 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
2025
Q1 		– Sell
-2,000
Closed -$335K – 1444
2024
Q4 		$335K Sell
2,000
-2,320
-54% -$368K 0.02% 754
2024
Q3 		$656K Sell
4,320
-588
-12% -$84.5K 0.04% 520
2024
Q2 		$675K Buy
4,908
+35
+0.7% +$4.82K 0.05% 417
2024
Q1 		$696K Buy
4,873
+533
+12% +$70K 0.04% 497
2023
Q4 		$560K Sell
4,340
-12
-0.3% -$1.43K 0.04% 464
2023
Q3 		$514K Sell
4,352
-5,488
-56% -$662K 0.03% 469
2023
Q2 		$1.16M Buy
9,840
+701
+8% +$80.4K 0.08% 278
2023
Q1 		$935K Buy
+9,139
New +$846K 0.06% 326
2020
Q1 		– Sell
-2,013
Closed -$203K – 1875
2019
Q4 		$203K Buy
+2,013
New +$199K 0.01% 854
2018
Q1 		– Sell
-300
Closed -$19K – 1664
2017
Q4 		$19K Sell
300
-1,400
-82% -$118K ﹤0.01% 1147
2017
Q3 		$155K Sell
1,700
-100
-6% -$8.13K 0.01% 730
2017
Q2 		$135K Buy
+1,800
New +$136K 0.01% 701
2016
Q4 		– Sell
-2,100
Closed -$137K – 1721
2016
Q3 		$137K Buy
+2,100
New +$132K 0.01% 707
2014
Q1 		– Sell
-1,705
Closed -$91K – 2051
2013
Q4 		$91K Buy
+1,705
New +$117K 0.02% 878

Other funds holding OSIS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Prelude Capital Management's OSIS Position: Q1 2025 in Review

Prelude Capital Management sold out of OSI Systems (OSIS) in Q1 2025, closing a stake of 2,000 shares — an estimated $335K sold.

Prelude Capital Management first reported a position in OSIS in Q4 2013 and held it in 14 quarters. The position peaked at $1.16M in Q2 2023. 309 funds tracked by Wall St. Rank hold OSIS as of Q1 2025.

  • Prelude Capital Management reported no remaining OSI Systems position as of Q1 2025 after selling out during the quarter.
  • Prelude Capital Management sold 2,000 OSI Systems shares in Q1 2025, an estimated $335K.
  • Prelude Capital Management first reported a position in OSI Systems in Q4 2013 and held it in 14 quarters.
  • Prelude Capital Management's OSI Systems position peaked at $1.16M in Q2 2023.
  • 309 funds tracked by Wall St. Rank held OSI Systems as of Q1 2025.

Based on Prelude Capital Management's 13F filing for Q1 2025, filed 15 May 2025.