Amplify Blockchain Tech ETF
$54.63-4%
+$58.2M
Net Activity
+7.95% total shares
Institutions Holding
278
Popularity Rank
#2288
Avg Weight
0.16%
Total Value
$618.3M
278 institutions currently hold BLOK, with 141 net buyers and 81 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
81
Net Buying Institutions
141
Top 5 by Value
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Across its top 20 institutional holders, BLOK's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 9/100, avg. turnover score 27/100).
BLOK ranks #2288 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
BLOK is a top-conviction position for Coppell Advisory Solutions LLC — at 10.1% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
Thryve Wealth Management LLC has added to its BLOK position for two straight quarters, increasing it by $2.4M to reach $9.1M today.
Dynamic Advisor Solutions LLC has trimmed its BLOK position for two straight quarters, cutting it by $744.7K while still holding $218.6K.
BLOK is down 4% today, but institutions show net buying of $58.2M this quarter — a divergence between today's price move and the underlying institutional flow.
+$196.3M
Total Buy Value
$32.4M
Total Sell Value
141
Net Buyers
81
Net Sellers
BLOK
Q2 2026
Top 5 Institutional Movers
+$122.5M
+$27.4M
+$14.6M
+$8.7M
+$7.0M
BLOK 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
032108607
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,086
Total reported value
$377.7B
Held by 4086 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,178
Total reported value
$2.9T
Held by 6178 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,841
Total reported value
$1.8T
Held by 5841 institutions — one of the most-tracked stocks on AlphaSMO
Access BLOK's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/BLOKCLI
npx alphasmo stocks get BLOK