Amplify Blockchain Tech ETF
$61.51+1.5%
+$57.9M
Net Activity
+7.90% total shares
Institutions Holding
277
Popularity Rank
#2287
Avg Weight
0.16%
Total Value
$618.1M
277 institutions currently hold BLOK, with 138 net buyers and 80 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
80
Net Buying Institutions
138
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 #2287 out of 37501 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.
Northwestern Mutual Wealth Management Co has added to its BLOK position for two straight quarters, increasing it by $3.5M to reach $4.7M today.
David Shaw has trimmed its BLOK position for two straight quarters, cutting it by $3.8M while still holding $638.3K.
BLOK is up 1.5% today, and institutions have been net buyers of $57.9M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
+$194.0M
Total Buy Value
$32.4M
Total Sell Value
138
Net Buyers
80
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 2026-06-30 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
032108607
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
4,062
Total reported value
$377.6B
Held by 4062 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,140
Total reported value
$2.9T
Held by 6140 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
Access BLOK's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/BLOKCLI
npx alphasmo stocks get BLOK