Amplify Blockchain Technology ETF
BLOK
216 hedge funds and large institutions have $373M invested in Amplify Blockchain Technology ETF in 2025 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 48 increasing their positions, 53 reducing their positions, and 23 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
152% more first-time investments, than exits
New positions opened: 58 | Existing positions closed: 23
149% more call options, than puts
Call options by funds: $8.22M | Put options by funds: $3.29M
78% more capital invested
Capital invested by funds: $210M → $373M (+$163M)
17% more funds holding
Funds holding: 184 → 216 (+32)
2.89% more ownership
Funds ownership: 31.69% → 34.58% (+2.9%)
9% less repeat investments, than reductions
Existing positions increased: 48 | Existing positions reduced: 53
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CIA
Concurrent Investment Advisors
Tampa,
Florida
|
+$9.73M |
| 2 |
LPL Financial
San Diego,
California
|
+$8.98M |
| 3 |
Morgan Stanley
New York
|
+$6.14M |
| 4 |
PCA
Prosperity Capital Advisors
Westlake,
Ohio
|
+$3.15M |
| 5 |
OC
Oppenheimer & Co
New York
|
+$2.95M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$5.76M |
| 2 |
Jane Street
New York
|
-$4.92M |
| 3 |
CI
CX Institutional
Auburn,
Indiana
|
-$4.47M |
| 4 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$2.37M |
| 5 |
IA
IFP Advisors
Tampa,
Florida
|
-$1.54M |
BLOK Hedge Fund Activity: Q2 2025 in Review
216 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Amplify Blockchain Technology ETF (BLOK) for Q2 2025, worth a combined $373M — up 78% from $210M a quarter earlier.
Buyers outnumbered sellers: 58 funds opened new BLOK positions and 23 closed out — a net gain of 35 holders — while 48 added to existing stakes and 53 trimmed.
The largest buyer was Concurrent Investment Advisors, opening a new position worth an estimated $9.73M. The largest seller was Royal Bank of Canada, cutting an estimated $5.76M.
- 216 institutional investors held Amplify Blockchain Technology ETF (BLOK) as of Q2 2025, up from 184 in Q1 2025.
- Funds reported $373M of Amplify Blockchain Technology ETF stock for Q2 2025, up 78% quarter-over-quarter.
- 58 funds opened new Amplify Blockchain Technology ETF positions in Q2 2025 and 23 closed out, a net change of +35 holders.
- The largest Amplify Blockchain Technology ETF buyer in Q2 2025 was Concurrent Investment Advisors, an estimated $9.73M added.
- The largest Amplify Blockchain Technology ETF seller in Q2 2025 was Royal Bank of Canada, an estimated $5.76M sold.
Based on aggregated 13F filings for Q2 2025.