Who owns POET Technologies Inc.?
Institutional ownership of POET from SEC Form 13F filings across 103 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
103
13F holders
$184.9M
value, 2026 filers
13.8%
of shares outstanding (18.3M sh)
54
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of POET's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | GOLDMAN SACHS GROUP INC | 2.3M | $23.7M | 0.0% | 1.7% | +2494.8% |
| 2 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.7M | $17.3M | 0.0% | 1.3% | +8408.4% |
| 3 | Elequin Capital, LPNEW | 1.6M | $16.9M | 0.5% | 1.2% | new |
| 4 | NATIONAL BANK OF CANADA /FI/ | 1.5M | $15.4M | 0.0% | 1.1% | +401.5% |
| 5 | MORGAN STANLEY | 1.4M | $14.0M | 0.0% | 1% | -0.3% |
| 6 | CITADEL ADVISORS LLC | 1.1M | $11.0M | 0.0% | 0.8% | -57.8% |
| 7 | Clear Street Group Inc.NEW | 982,265 | $10.1M | 0.0% | 0.7% | new |
| 8 | JANE STREET GROUP, LLC | 800,477 | $8.2M | 0.0% | 0.6% | +788.6% |
| 9 | NOMURA HOLDINGS INCNEW | 734,165 | $7.5M | 0.0% | 0.6% | new |
| 10 | BANK OF MONTREAL /CAN/ | 665,850 | $6.8M | 0.0% | 0.5% | +5855.2% |
| 11 | UBS Group AG | 598,946 | $6.2M | 0.0% | 0.5% | +401.3% |
| 12 | CANTOR FITZGERALD, L. P.NEW | 531,180 | $5.5M | 0.1% | 0.4% | new |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 464,407 | $4.8M | 0.0% | 0.4% | +493.1% |
| 14 | Federation des caisses Desjardins du Quebec | 413,448 | $4.3M | 0.0% | 0.3% | -34.2% |
| 15 | LPL Financial LLC | 306,169 | $3.1M | 0.0% | 0.2% | -2.8% |
| 16 | CITIGROUP INC | 276,374 | $2.8M | 0.0% | 0.2% | +1083.3% |
| 17 | HRT FINANCIAL LP | 272,806 | $2,804 | 0.0% | 0.2% | +110.2% |
| 18 | Arete Wealth Advisors, LLCNEW | 192,553 | $2.0M | 0.1% | 0.1% | new |
| 19 | LAZARD ASSET MANAGEMENT LLCNEW | 161,888 | $1.7M | 0.0% | 0.1% | new |
| 20 | TWO SIGMA INVESTMENTS, LP | 153,346 | $1.6M | 0.0% | 0.1% | +148.7% |
| 21 | Walleye Capital LLC | 149,444 | $1.5M | 0.0% | 0.1% | -76.7% |
| 22 | Weiss Asset Management LPNEW | 139,369 | $1.4M | 0.0% | 0.1% | new |
| 23 | Marex Group Ltd | 126,864 | $1.3M | 0.0% | 0.1% | +661.6% |
| 24 | NEW YORK STATE COMMON RETIREMENT FUNDNEW | 114,349 | $1.2M | 0.0% | 0.1% | new |
| 25 | Sculptor Capital LPNEW | 100,000 | $1.0M | 0.0% | 0.1% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.