Calms Antko GLB Sust Eqy ETFSROIETF
13F holders, Q4 2025 (December 31)8holders −1
1new positions
2sold out
1famous investor
$33.57avg. 13F price*
At the end of Q4 2025, 8 institutions reported holding Calms Antko GLB Sust Eqy ETF (SROI) in their 13F filings, down 1 from Q3 2025. 1 opened new positions and 2 sold out. The largest holders were Arlington Financial Advisors, LLC ($5.1M), Citadel Advisors ($2.1M) and Calamos Wealth Management LLC ($340K). 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 (Q4 2025)
- CUSIP
- 12811T209
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $222K |
| Exits | 2 | $30K |
All 13F filers, Q3 2025 → Q4 2025: 29,667 shares bought and 42,592 shares sold, net −12,925 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 8 holders
| Arlington Financial Advisors, LLC | 0.73% | Reduce -3.7% | 151,138 | $5.1M |
| Citadel Advisors | 0.00% | Add +55.2% | 62,001 | $2.1M |
| Calamos Wealth Management LLC | 0.01% | No change | 10,130 | $340K |
| Osaic Holdings, Inc. | 0.00% | Add +18.1% | 7,887 | $265K |
| Figure 8 Investment Strategies LLC | 0.21% | Reduce -83.7% | 6,980 | $234K |
| Sittner & Nelson, LLC | 0.08% | New | 6,393 | $222K |
| Scarborough Advisors, LLC | 0.00% | Add +0.5% | 195 | $7K |
| City State Bank | 0.00% | No change | 20 | $671 |
"% 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.