Arin Tactical Tail Risk ETF
$96.47+0.2%
+$2.2M
Net Activity
+2.34% total shares
Institutions Holding
2
Popularity Rank
#16964
Avg Weight
8.33%
Total Value
$94.7M
2 institutions currently hold ATTR, with 1 net buyers and 1 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
1
Net Buying Institutions
1
Top 5 by Conviction
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Across its top 2 institutional holders, ATTR's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 30/100, avg. turnover score 46/100).
ATTR ranks #16964 out of 37701 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
ATTR is a top-conviction position for Insight Advisors, LLC/ PA — at 16.7% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
Insight Advisors, LLC/ PA has added to its ATTR position for two straight quarters, increasing it by $24.9M to reach $114.0M today.
ATTR is up 0.2% today, and institutions have been net buyers of $2.2M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
+$2.3M
Total Buy Value
$151.0K
Total Sell Value
1
Net Buyers
1
Net Sellers
ATTR
Q2 2026
Top 5 Institutional Movers
+$5.4M
-$138.2K
ATTR does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
02072Q416
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,287
Total reported value
$2.2T
3258 13F institutions increased their position this quarter
Institutions Holding
6,034
Total reported value
$3.6T
3057 13F institutions increased their position this quarter
Institutions Holding
6,197
Total reported value
$1.8T
2998 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,184
Total reported value
$671.1B
Held by 5184 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,115
Total reported value
$1.1T
Held by 5115 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,957
Total reported value
$485.2B
Held by 4957 institutions — one of the most-tracked stocks on AlphaSMO
Access ATTR's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/ATTRCLI
npx alphasmo stocks get ATTR