Who owns First Trust Developed Markets ex-US Small Cap AlphaDEX Fund?
Institutional ownership of FDTS from SEC Form 13F filings across 12 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.
12
13F holders
$4.7M
value, 2026 filers
57.5%
of shares outstanding (78,087 sh)
4
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 FDTS's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | 30,215 | $2.0M | 0.0% | 22.2% | +28.9% |
| 2 | CIBC WORLD MARKET INC.NEW | 9,869 | $646,929 | 0.0% | 7.3% | new |
| 3 | CITY HOLDING CONEW | 8,900 | $583,395 | 0.1% | 6.6% | new |
| 4 | JANE STREET GROUP, LLC | 8,309 | $544,668 | 0.0% | 6.1% | -60.8% |
| 5 | Aurora Private Wealth, Inc.NEW | 6,339 | $416 | 0.3% | 4.7% | new |
| 6 | LPL Financial LLC | 6,337 | $415,400 | 0.0% | 4.7% | 0.0% |
| 7 | MORGAN STANLEY | 3,807 | $249,605 | 0.0% | 2.8% | -44.0% |
| 8 | OSAIC HOLDINGS, INC. | 2,810 | $184,063 | 0.0% | 2.1% | -1.6% |
| 9 | MERCER GLOBAL ADVISORS INC /ADVNEW | 1,000 | $65,552 | 0.0% | 0.7% | new |
| 10 | HARBOUR INVESTMENTS, INC. | 387 | $25,368 | 0.0% | 0.3% | -22.8% |
| 11 | UBS Group AG | 113 | $7,407 | 0.0% | 0.1% | -19.9% |
| 12 | WELLS FARGO & COMPANY/MN | 1 | $74 | 0.0% | 0% | 0.0% |
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.