Calms Antko GLB Sust Eqy ETFSROIETF
13F holders, Q2 2026 (June 30)10holders
2new positions
2sold out
1famous investor
$37.43avg. 13F price*
At the end of Q2 2026, 10 institutions reported holding Calms Antko GLB Sust Eqy ETF (SROI) in their 13F filings, unchanged from Q1 2026. 2 opened new positions and 2 sold out. The largest holders were Arlington Financial Advisors, LLC ($5.8M), Jane Street Group, LLC ($1.2M) and Osaic Holdings, Inc. ($690K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Calms Antko GLB Sust Eqy ETF
- Filed as
- CALAMOS ETF TR (Q2 2026)
- CUSIP
- 12811T209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $1K |
| Exits | 2 | $338K |
All 13F filers, Q1 2026 → Q2 2026: 7,181 shares bought and 64,443 shares sold, net −57,262 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 10 holders
| Arlington Financial Advisors, LLC | 0.73% | Reduce -0.3% | 153,958 | $5.8M |
| Jane Street Group, LLC | 0.00% | Reduce -15.5% | 32,070 | $1.2M |
| Osaic Holdings, Inc. | 0.00% | Add +63.3% | 18,440 | $690K |
| Calamos Wealth Management LLC | 0.01% | No change | 10,130 | $379K |
| Citadel Advisors | 0.00% | Reduce -88.1% | 6,465 | $242K |
| Sittner & Nelson, LLC | 0.08% | No change | 6,393 | $239K |
| Harbour Investments, Inc. | 0.00% | No change | 30 | $1K |
| City State Bank | 0.00% | No change | 20 | $749 |
| UBS Group AG | 0.00% | New | 20 | $749 |
| SBI Securities Co., Ltd. | 0.00% | New | 15 | $561 |
"% of holder's portfolio" is SROI's weight in each manager's 13F, not the share of Calms Antko GLB Sust Eqy ETF the manager owns.