Who owns Tuttle Capital Pure Play Photonics ETF?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of FOTO from SEC Form 13F filings across 18 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.
As of the 2026-06-30 reporting period, 18 institutions disclosed 361,406 shares of Tuttle Capital Pure Play Photonics ETF worth $6.1M — about 4% of shares outstanding; the largest disclosed holder is Westwind Capital. Source: SEC Form 13F filings, parsed by EvidInvest.
18
13F holders
$6.1M
value, 2026 filers
4%
of shares outstanding (361,406 sh)
18
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 FOTO's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Westwind CapitalNEW | 93,964 | $2,206 | 0.5% | 1% | new |
| 2 | CITADEL ADVISORS LLCNEW | 60,634 | $1.4M | 0.0% | 0.7% | new |
| 3 | COMMONWEALTH EQUITY SERVICES, LLCNEW | 51,399 | $1.2M | 0.0% | 0.6% | new |
| 4 | JANE STREET GROUP, LLCNEW | 29,949 | $703,203 | 0.0% | 0.3% | new |
| 5 | Belvedere Trading LLCNEW | 23,550 | $552,954 | 0.0% | 0.3% | new |
| 6 | Diversify Advisory Services, LLCNEW | 21,547 | $401,529 | 0.0% | 0.2% | new |
| 7 | DIVERSIFY WEALTH MANAGEMENT, LLCNEW | 21,547 | $401,529 | 0.0% | 0.2% | new |
| 8 | Fosun International LtdNEW | 12,653 | $297,092 | 0.1% | 0.1% | new |
| 9 | SUSQUEHANNA INTERNATIONAL GROUP, LLPNEW | 12,602 | $295,895 | 0.0% | 0.1% | new |
| 10 | STEPHENS INC /AR/NEW | 9,750 | $228,930 | 0.0% | 0.1% | new |
| 11 | INDEPENDENT FINANCIAL GROUP, LLCNEW | 8,900 | $208,972 | 0.0% | 0.1% | new |
| 12 | SIMPLEX TRADING, LLCNEW | 4,985 | $117,047 | 0.0% | 0.1% | new |
| 13 | UBS Group AGNEW | 3,991 | $93,709 | 0.0% | 0% | new |
| 14 | Tower Research Capital LLC (TRC)NEW | 3,941 | $92,535 | 0.0% | 0% | new |
| 15 | MERCER GLOBAL ADVISORS INC /ADVNEW | 1,000 | $23,480 | 0.0% | 0% | new |
| 16 | MORGAN STANLEYNEW | 433 | $10,167 | 0.0% | 0% | new |
| 17 | GROUP ONE TRADING LLCNEW | 396 | $9,298 | 0.0% | 0% | new |
| 18 | Arax Advisory PartnersNEW | 165 | $3,875 | 0.0% | 0% | 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.