Wisdomtree US Efficient Core
$59.79+0.8%
-$46.3M
Net Activity
-15.70% total shares
Institutions Holding
113
Popularity Rank
#4321
Avg Weight
0.50%
Total Value
$727.8M
113 institutions currently hold NTSX, with 52 net buyers and 46 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
46
Net Buying Institutions
52
Top 5 by Value
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Across its top 20 institutional holders, NTSX's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 13/100, avg. turnover score 23/100).
NTSX ranks #4321 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
NTSX is a top-conviction position for 46 Peaks LLC — at 14.3% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in NTSX belongs to Halbert Hargrove Global Advisors, LLC, but the position matters far more to 46 Peaks LLC, who has 14.3% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Wealthcare Advisory Partners LLC has added to its NTSX position for two straight quarters, increasing it by $9.8M to reach $60.9M today.
46 Peaks LLC has trimmed its NTSX position for two straight quarters, cutting it by $661.9K while still holding $22.8M.
NTSX is up 0.8% today, but institutions show net selling of $46.3M this quarter — a divergence between today's price move and the underlying institutional flow.
+$16.6M
Total Buy Value
$67.1M
Total Sell Value
52
Net Buyers
46
Net Sellers
NTSX
Q2 2026
Top 5 Institutional Movers
+$33.8M
-$25.9M
-$14.4M
+$9.4M
+$5.4M
NTSX 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 2026-06-30 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
97717Y790
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
6,141
Total reported value
$2.9T
Held by 6141 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,806
Total reported value
$1.8T
Held by 5806 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,251
Total reported value
$1.3T
Held by 5251 institutions — one of the most-tracked stocks on AlphaSMO
Access NTSX's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/NTSXCLI
npx alphasmo stocks get NTSX