Arin Tactical Tail Risk ETF (ATTR)
ETF ยท Cboe BZX
Arin Tactical Tail Risk ETF (ATTR) is an exchange-traded fund listed on Cboe BZX, where it has traded since October 27, 2025.
- Type
- Exchange-traded fund
- Listed On
- Cboe BZX
- Listed Since
- October 27, 2025
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 2 institutions reported holding ATTR, with 1.0 million shares worth $94.7 million in aggregate. The largest reported holder was Insight Advisors, LLC/ PA, with 1.0 million shares worth $94.5 million. Of the 2 largest holders listed below, 1 added shares and 1 reduced its position during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Insight Advisors, LLC/ PA | 1,004,809 | $94M | Added 2.52% |
| Old Mission Capital | 2,452 | $231K | Reduced 39.58% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is ATTR?
Arin Tactical Tail Risk ETF (ATTR) is an exchange-traded fund listed on Cboe BZX, where it has traded since October 27, 2025.
Who are the largest institutional holders of ATTR?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of ATTR were Insight Advisors, LLC/ PA and Old Mission Capital.
How many institutions own ATTR?
2 institutions reported a position in ATTR for the quarter ended June 30, 2026, worth $94.7 million in total.
Did institutions buy or sell ATTR last quarter?
Of the 2 largest reported holders, 1 added shares and 1 reduced its position during the quarter. Every reported holder and its change is on the SentiSense ownership page for ATTR.
Every reported institutional holder, plus insider and congressional trades in ATTR, on SentiSense.