As of the latest SEC filings, OSI SYSTEMS INC (OSIS) is held by 357 institutional funds. The largest fund shareholder is iShares Core S&P Small-Cap ETF (IJR), holding an estimated $246,907,572.87 in market value, representing 0.27% of its portfolio.
Funds holding OSI SYSTEMS INC (OSIS)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- OSIS
- CIK:
- 0001039065
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
IJR
iShares Core S&P Small-Cap ETF
|
ETF | BlackRock / iShares | 0.27% | $246,907,572.87 | 929,937 | Mar 31, 2026 | May 26, 2026 |
|
SMCWX
SMALLCAP World Fund Inc
|
MF | Independent / Boutique | 0.22% | $179,044,809.93 | 674,343 | Mar 31, 2026 | May 28, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.01% | $132,275,488.94 | 498,194 | Mar 31, 2026 | May 28, 2026 |
|
VITAX
VANGUARD INFORMATION TECHNOLOGY INDEX FUND
|
ETF | Vanguard | 0.09% | $113,947,952.40 | 399,537 | Feb 28, 2026 | Apr 28, 2026 |
|
IWM
iShares Russell 2000 ETF
|
ETF | BlackRock / iShares | 0.14% | $102,197,454.10 | 384,910 | Mar 31, 2026 | May 28, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.06% | $95,797,601.06 | 360,806 | Mar 31, 2026 | May 28, 2026 |
|
JATTX
Janus Henderson Triton Fund
|
MF | Independent / Boutique | 1.80% | $93,468,547.34 | 352,034 | Mar 31, 2026 | May 29, 2026 |
|
FIDGX
Fidelity Small Cap Growth Fund
|
MF | Fidelity | 0.93% | $78,385,970.16 | 273,198 | Apr 30, 2026 | Jun 26, 2026 |
|
HRSMX
Hood River Small-Cap Growth Fund
|
MF | Independent / Boutique | 1.23% | $64,201,114.53 | 241,803 | Mar 31, 2026 | May 29, 2026 |
|
VISVX
VANGUARD SMALL-CAP VALUE INDEX FUND
|
ETF | Vanguard | 0.10% | $61,007,560.25 | 229,775 | Mar 31, 2026 | May 28, 2026 |
|
JAVTX
Janus Henderson Venture Fund
|
MF | Independent / Boutique | 1.93% | $59,062,168.48 | 222,448 | Mar 31, 2026 | May 29, 2026 |
|
SHLD
Global X Defense Tech ETF
|
ETF | Independent / Boutique | 0.69% | $52,045,292.40 | 182,487 | Feb 28, 2026 | Apr 29, 2026 |
|
POAGX
PRIMECAP Odyssey Aggressive Growth Fund
|
MF | Independent / Boutique | 0.72% | $49,137,919.20 | 171,260 | Apr 30, 2026 | Jun 29, 2026 |
|
FIKNX
Fidelity Small Cap Value Fund
|
MF | Fidelity | 0.96% | $48,776,400.00 | 170,000 | Apr 30, 2026 | Jun 26, 2026 |
|
PRDSX
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund
|
MF | T. Rowe Price | 0.57% | $46,997,394.08 | 177,008 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.06% | $45,864,197.40 | 172,740 | Mar 31, 2026 | May 28, 2026 |
|
FSSNX
Fidelity Small Cap Index Fund
|
MF | Fidelity | 0.14% | $44,618,068.44 | 155,507 | Apr 30, 2026 | Jun 26, 2026 |
|
FAGKX
Fidelity Growth Strategies Fund
|
MF | Fidelity | 1.04% | $42,874,116.00 | 150,330 | Feb 28, 2026 | Apr 24, 2026 |
|
FTRNX
Fidelity Trend Fund
|
MF | Fidelity | 0.98% | $40,384,071.00 | 152,100 | Mar 31, 2026 | May 26, 2026 |
|
FOCSX
Fidelity Small Cap Growth K6 Fund
|
MF | Fidelity | 0.93% | $39,945,576.24 | 139,222 | Apr 30, 2026 | Jun 26, 2026 |
|
-
VIP Mid Cap Portfolio
|
ETF | Independent / Boutique | 0.49% | $38,842,254.43 | 146,293 | Mar 31, 2026 | May 26, 2026 |
|
SPSM
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF
|
ETF | State Street (SPDR) | 0.27% | $37,238,839.54 | 140,254 | Mar 31, 2026 | May 28, 2026 |
|
FCDTX
Fidelity Stock Selector Small Cap Fund
|
MF | Fidelity | 0.52% | $36,209,877.84 | 126,202 | Apr 30, 2026 | Jun 26, 2026 |
|
IJT
iShares S&P Small-Cap 600 Growth ETF
|
ETF | BlackRock / iShares | 0.55% | $35,471,339.47 | 133,597 | Mar 31, 2026 | May 28, 2026 |
|
IWO
iShares Russell 2000 Growth ETF
|
ETF | BlackRock / iShares | 0.28% | $34,047,143.83 | 128,233 | Mar 31, 2026 | May 28, 2026 |
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