AI summary pending
View Full Filing (SEC EDGAR)Osi Systems Inc
$194.91+0.8%
+$928.7M
Net Activity
+21.62% total shares
Institutions Holding
371
Popularity Rank
#1676
Avg Weight
0.08%
Total Value
$4.2B
Market Cap
$3.4B
371 institutions currently hold OSIS, with 195 net buyers and 200 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
200
Net Buying Institutions
195
Top 5 by Value
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Across its top 20 institutional holders, OSIS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 33/100).
OSIS ranks #1676 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
371 institutions disclose a position in OSIS, but none treat it as a major bet — even Neumeier Poma Investment Counsel LLC, its most concentrated holder, allocates just 3.3% of its own portfolio to it.
Wealth Enhancement Advisory Services, LLC has added to its OSIS position for two straight quarters, increasing it by $83.8K to reach $211.7K today.
Assenagon Asset Management S.A. has trimmed its OSIS position for two straight quarters, cutting it by $3.6M while still holding $553.0K.
OSIS is up 0.8% today, and institutions have been net buyers of $928.7M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
OSIS posted net income of $154.7M over the trailing twelve months, and currently trades at a P/E of 21.8.
+$585.8M
Total Buy Value
$515.8M
Total Sell Value
195
Net Buyers
200
Net Sellers
OSIS
Q2 2026
Top 5 Institutional Movers
OSIS does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| FMR LLC | 13G/A | 2026-08-06 | 10.8% |
1
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)671044105
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Access OSIS's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/OSISCLI
npx alphasmo stocks get OSISFull API & MCP documentation →