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AdvisorShares Pure US Cannabis ETF
MSOS

157 hedge funds and large institutions have $90.7M invested in AdvisorShares Pure US Cannabis ETF in 2025 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 39 increasing their positions, 42 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

26% more call options, than puts

Call options by funds: $7.06M | Put options by funds: $5.62M

7% less repeat investments, than reductions

Existing positions increased: 39 | Existing positions reduced: 42

7.75% less ownership

Funds ownership: 33.35% → 25.6% (-7.8%)

11% less funds holding

Funds holding: 177 → 157 (-20)

46% less capital invested

Capital invested by funds: $167M → $90.7M (-$76.3M)

55% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 33

80% less funds holding in top 10

Funds holding in top 10: 5 → 1 (-4)

Holders
157
Holders Change
-20
Holders Change %
-11.3%
% of All Funds
2.11%
Holding in Top 10
1
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-80%
% of All Funds
0.01%
New
15
Increased
39
Reduced
42
Closed
33
Calls
$7.06M
Puts
$5.62M
Net Calls
+$1.44M
Net Calls Change
-$23.6M

Top Buyers

1
CS
Clear Street
New York
+$10.9M
2
GCM
Graham Capital Management
Connecticut
+$3.64M
3
KAM
Kazazian Asset Management
Florida
+$2.3M
4
Osaic Holdings
Osaic Holdings
Arizona
+$1.67M
5
PCP
Proficio Capital Partners
Massachusetts
+$1.41M

Top Sellers

1
CSD
Clear Street Derivatives
New York
-$15M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$11.1M
3
AFM
Anson Funds Management
Texas
-$8.69M
4
AIC
Anthracite Investment Company
Texas
-$4.06M
5
PVI
Pura Vida Investments
New York
-$2.86M
Name Holding Trade Value Shares
Change 		Change in
Stake
OMC
1
Oasis Management Company
Cayman Islands
$10.7M – – –
CS
2
Clear Street
New York
$8.83M +$10.9M +3,385,000 New
QOP
3
Quinn Opportunity Partners
Virginia
$8.27M +$962K +298,301 +10%
AI
4
AdvisorShares Investments
Maryland
$7.86M +$548K +170,000 +6%
M
5
Murchinson
Ontario, Canada
$5.09M – – –
Susquehanna International Group
6
Susquehanna International Group
Pennsylvania
$3.87M +$506K +156,854 +12%
EC
7
Eminence Capital
New York
$3.87M -$1.89M -586,014 -28%
GCM
8
Graham Capital Management
Connecticut
$3.07M +$3.64M +1,129,753 +2,430%
MAM
9
Monaco Asset Management
Monaco
$2.68M +$726K +225,000 +28%
SM
10
Scoggin Management
New York
$2.61M – – –
RA
11
Rovida Advisors
Florida
$2.6M – – –
KAM
12
Kazazian Asset Management
Florida
$1.86M +$2.3M +712,558 New
PCP
13
Proficio Capital Partners
Massachusetts
$1.56M +$1.41M +438,677 +269%
Osaic Holdings
14
Osaic Holdings
Arizona
$1.55M +$1.67M +516,538 +676%
LIP
15
Lighthouse Investment Partners
Florida
$1.53M – – –
CCA
16
Cruiser Capital Advisors
Connecticut
$1.5M -$242K -75,000 -20%
Group One Trading
17
Group One Trading
Illinois
$1.3M -$65.3K -20,254 -4%
BFM
18
Boothbay Fund Management
New York
$1.22M -$2.42M -750,000 -62%
BFG
19
Bleakley Financial Group
New Jersey
$1.17M +$298K +92,349 +26%
IMC Chicago
20
IMC Chicago
Illinois
$1.15M +$864K +267,780 +154%
Citadel Advisors
21
Citadel Advisors
Florida
$1.15M -$659K -204,330 -32%
RA
22
Raffles Associates
New York
$1.07M +$813K +252,000 +159%
LPL Financial
23
LPL Financial
California
$1.03M -$716K -222,152 -36%
Simplex Trading
24
Simplex Trading
Illinois
$812K -$1.75M -542,086 -64%
CAM
25
Cresset Asset Management
Illinois
$768K -$1.94K -600 -0.2%
1
2 3 4 5

MSOS Hedge Fund Activity: Q1 2025 in Review

157 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in AdvisorShares Pure US Cannabis ETF (MSOS) for Q1 2025, worth a combined $90.7M — down 46% from $167M a quarter earlier.

Sellers outnumbered buyers: 33 funds closed out of MSOS and 15 opened new positions — a net loss of 18 holders — while 42 trimmed existing stakes and 39 added.

The largest buyer was Clear Street, opening a new position worth an estimated $10.9M. The largest seller was Clear Street Derivatives, exiting entirely with an estimated $15M sold.

  • 157 institutional investors held AdvisorShares Pure US Cannabis ETF (MSOS) as of Q1 2025, down from 177 in Q4 2024.
  • Funds reported $90.7M of AdvisorShares Pure US Cannabis ETF stock for Q1 2025, down 46% quarter-over-quarter.
  • 15 funds opened new AdvisorShares Pure US Cannabis ETF positions in Q1 2025 and 33 closed out, a net change of -18 holders.
  • The largest AdvisorShares Pure US Cannabis ETF buyer in Q1 2025 was Clear Street, an estimated $10.9M added.
  • The largest AdvisorShares Pure US Cannabis ETF seller in Q1 2025 was Clear Street Derivatives, an estimated $15M sold.

Based on aggregated 13F filings for Q1 2025.