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Amplify Cybersecurity ETF
HACK

347 hedge funds and large institutions have $543M invested in Amplify Cybersecurity ETF in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 120 increasing their positions, 81 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

63% more first-time investments, than exits

New positions opened: 39 | Existing positions closed: 24

48% more repeat investments, than reductions

Existing positions increased: 120 | Existing positions reduced: 81

20% more capital invested

Capital invested by funds: $452M → $543M (+$90.3M)

4.43% more ownership

Funds ownership: 23.69% → 28.13% (+4.4%)

3% more funds holding

Funds holding: 337 → 347 (+10)

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

29% less call options, than puts

Call options by funds: $2.94M | Put options by funds: $4.13M

Holders
347
Holders Change
+10
Holders Change %
+2.97%
% of All Funds
4.65%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
39
Increased
120
Reduced
81
Closed
24
Calls
$2.94M
Puts
$4.13M
Net Calls
-$1.19M
Net Calls Change
-$3.58M

Top Buyers

1
Stifel Financial
Stifel Financial
Missouri
+$16.7M
2
Envestnet Asset Management
Envestnet Asset Management
Illinois
+$13.5M
3
HighTower Advisors
HighTower Advisors
Illinois
+$13.4M
4
Cetera Investment Advisers
Cetera Investment Advisers
Illinois
+$10.3M
5
BEI
Benjamin Edwards Inc
Missouri
+$10.1M

Top Sellers

1
National Bank of Canada
National Bank of Canada
Quebec, Canada
-$2.59M
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$2.04M
3
IAA
Independent Advisor Alliance
North Carolina
-$1.83M
4
FCC
Florin Court Capital
United Kingdom
-$1.44M
5
JP Morgan Chase
JP Morgan Chase
New York
-$694K
Name Holding Trade Value Shares
Change 		Change in
Stake
Fidelity Investments
76
Fidelity Investments
Massachusetts
$1.21M +$124K +1,609 +11%
ACM
77
Ashford Capital Management
Delaware
$1.16M +$322K +4,197 +35%
CF
78
Centaurus Financial
California
$1.12M -$10.1K -131 -0.8%
FCC
79
Florin Court Capital
United Kingdom
$1.11M -$1.44M -18,800 -55%
CAM
80
Cresset Asset Management
Illinois
$1.1M -$49.7K -647 -4%
AAS
81
Ameritas Advisory Services
Nebraska
$1.1M +$37.4K +487 +3%
OIA
82
Optimum Investment Advisors
Illinois
$1.1M -$2.99K -39 -0.3%
DWM
83
Dakota Wealth Management
Florida
$1.09M -$614 -8 -0.1%
Lido Advisors
84
Lido Advisors
California
$1.08M – – –
CAPTRUST Financial Advisors
85
CAPTRUST Financial Advisors
North Carolina
$1.08M +$39.5K +514 +4%
VWM
86
Vigilare Wealth Management
Arizona
$1.07M -$179K -2,328 -14%
UBS Group
87
UBS Group
Switzerland
$1.05M +$186K +2,426 +20%
Qube Research & Technologies (QRT)
88
Qube Research & Technologies (QRT)
United Kingdom
$1.05M +$481K +6,262 +75%
Baird Financial Group
89
Baird Financial Group
Wisconsin
$1.02M +$31K +404 +3%
PWM
90
Perigon Wealth Management
California
$983K -$96.8K -1,261 -8%
C
91
Certuity
Florida
$963K +$230 +3 +0%
SA
92
Strategic Advisors
New York
$940K +$704K +9,175 +235%
PWA
93
Prairie Wealth Advisors
Nebraska
$934K -$7.68K -100 -0.8%
AV
94
Alamea Verwaltungs
New Jersey
$931K +$995K +12,962 New
JWCA
95
J.W. Cole Advisors
Florida
$907K +$204K +2,655 +27%
TAM
96
Tocqueville Asset Management
New York
$898K +$7.68K +100 +0.8%
FAIM
97
Financial Advocates Investment Management
Washington
$895K +$699K +9,102 +271%
IWN
98
Independent Wealth Network
Iowa
$886K +$45.1K +587 +5%
IWC
99
Integrated Wealth Concepts
Massachusetts
$882K +$84.4K +1,099 +10%
NA
100
NewEdge Advisors
Louisiana
$871K +$81.2K +1,057 +10%
2 3
4
5 6

HACK Hedge Fund Activity: Q1 2025 in Review

347 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Amplify Cybersecurity ETF (HACK) for Q1 2025, worth a combined $543M — up 20% from $452M a quarter earlier.

Buyers outnumbered sellers: 39 funds opened new HACK positions and 24 closed out — a net gain of 15 holders — while 120 added to existing stakes and 81 trimmed.

The largest buyer was Stifel Financial, adding an estimated $16.7M. The largest seller was National Bank of Canada, cutting an estimated $2.59M.

  • 347 institutional investors held Amplify Cybersecurity ETF (HACK) as of Q1 2025, up from 337 in Q4 2024.
  • Funds reported $543M of Amplify Cybersecurity ETF stock for Q1 2025, up 20% quarter-over-quarter.
  • 39 funds opened new Amplify Cybersecurity ETF positions in Q1 2025 and 24 closed out, a net change of +15 holders.
  • The largest Amplify Cybersecurity ETF buyer in Q1 2025 was Stifel Financial, an estimated $16.7M added.
  • The largest Amplify Cybersecurity ETF seller in Q1 2025 was National Bank of Canada, an estimated $2.59M sold.

Based on aggregated 13F filings for Q1 2025.