Position in OSIS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$20,777,219
-$17,891,151 QoQ
Shares Held
78,254
-48.4% QoQ
Ownership
0.475%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
7 quarters on record
Voting authority
Sole 99.46839778158305.ToString("F0")%
Shared 0.ToString("F0")%
None 0.5316022184169499.ToString("F0")%
Common Shares in OSIS Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Mar 31, 2026BROWN ADVISORY INC holds $273,055,021 across 14 Electronic Components names. OSIS ranks #5 (7.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | OLED |
Universal Display Corp \Pa\
|
648,267 | $59,420,152 | |
| 2 | CTS |
Cts Corp
|
1,021,651 | $48,794,051 | |
| 3 | APH |
Amphenol Corp /De/
|
367,934 | $46,488,460 | |
| 4 | BELFA |
Bel Fuse Inc /Nj
|
134,404 | $24,219,600 | |
| 5 | OSIS |
Osi Systems Inc
This page
|
78,254 | $20,777,219 | |
| 6 | GLW |
Corning Inc /Ny
|
152,320 | $20,710,950 | |
| 7 | FLEX |
Flex Ltd.
|
310,085 | $20,298,163 | |
| 8 | LFUS |
Littelfuse Inc /De
|
58,176 | $19,742,024 |
All Filings in OSIS
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,777,219 | 78,254 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $38,668,370 | 151,605 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $52,417,413 | 210,309 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $48,743,125 | 216,771 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $54,180,047 | 278,790 | Shares | Defined | 2025-04-30 | |
| 2024-12-31 | $45,617,641 | 272,458 | Shares | Defined | 2025-02-14 | |
| 2023-12-31 | $310,880 | 2,409 | Shares | Defined | 2024-02-08 | |
| No filing history on record for this holder in this stock. | ||||||