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ACB

Aurora Cannabis
ACB

155 hedge funds and large institutions have $17.5M invested in Aurora Cannabis in 2026 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 28 increasing their positions, 22 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

27% more repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 22

14% more call options, than puts

Call options by funds: $3.16M | Put options by funds: $2.77M

2.41% less ownership

Funds ownership: 11.83% → 9.42% (-2.4%)

9% less funds holding

Funds holding: 171 → 155 (-16)

38% less capital invested

Capital invested by funds: $28.3M → $17.5M (-$10.8M)

40% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 25

Holders
155
Holders Change
-16
Holders Change %
-9.36%
% of All Funds
1.91%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
28
Reduced
22
Closed
25
Calls
$3.16M
Puts
$2.77M
Net Calls
+$391K
Net Calls Change
-$198K

Top Buyers

Rank Fund Capital Flow
1
National Bank of Canada
National Bank of Canada
Quebec, Canada
+$962K
2
TI
Tidal Investments
Wisconsin
+$381K
3
Goldman Sachs
Goldman Sachs
New York
+$238K
4
UBS Group
UBS Group
Switzerland
+$227K
5
CIBC World Market
CIBC World Market
Ontario, Canada
+$205K

Top Sellers

Rank Fund Capital Flow
1
Two Sigma Investments
Two Sigma Investments
New York
-$2.73M
2
Millennium Management
Millennium Management
New York
-$877K
3
TI
Trexquant Investment
Connecticut
-$590K
4
Morgan Stanley
Morgan Stanley
New York
-$549K
5
Jane Street
Jane Street
New York
-$496K
Name Holding Trade Value Shares
Change 		Change in
Stake
WA
51
Westfuller Advisors
New York
$1.64K – – –
FC
52
Financial Consulate
Maryland
$1.36K – – –
PS
53
Pinney & Scofield
Massachusetts
$1.31K – – –
GSEP
54
Golden State Equity Partners
California
$1.2K +$1.39K +368 New
EI
55
EFG International
$1.17K – – –
Optiver Holding
56
Optiver Holding
Netherlands
$1.15K +$1.32K +350 +17,500%
HCM
57
Hollencrest Capital Management
California
$1.15K +$1.13K +300 +600%
ASN
58
Advisory Services Network
Georgia
$883 +$1.02K +270 New
PNC Financial Services Group
59
PNC Financial Services Group
Pennsylvania
$720 – – –
AF
60
Allworth Financial
California
$579 +$42 +11 +7%
SS
61
Sunbelt Securities
Texas
$455 – – –
CFM
62
Cornerstone Financial Management
Massachusetts
$438 +$506 +134 New
JP Morgan Chase
63
JP Morgan Chase
New York
$382 -$151 -40 -24%
FFA
64
Farther Finance Advisors
California
$358 -$1.81K -479 -82%
TRCT
65
Tower Research Capital (TRC)
New York
$353 -$4.79K -1,269 -92%
SWP
66
Strategic Wealth Partners
Ohio
$347 – – –
NFSG
67
Newbridge Financial Services Group
Florida
$343 – – –
AAP
68
Arax Advisory Partners
Colorado
$331 -$45 -12 -11%
RFP
69
Root Financial Partners
California
$327 -$8 -2 -2%
KCM
70
Key Capital Management
Tennessee
$327 – – –
TCM
71
Tradewinds Capital Management
Washington
$327 – – –
CLOS
72
Compagnie Lombard Odier SCmA
Switzerland
$315 – – –
VWM
73
Vermillion Wealth Management
Minnesota
$271 – – –
PWPS
74
Pinnacle Wealth Planning Services
Ohio
$252 – – –
MCA
75
McGuire Capital Advisors
Oklahoma
$226 -$23 -6 -8%
1 2
3
4 5

ACB Hedge Fund Activity: Q1 2026 in Review

155 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Aurora Cannabis (ACB) for Q1 2026, worth a combined $17.5M — down 38% from $28.3M a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of ACB and 15 opened new positions — a net loss of 10 holders — while 22 trimmed existing stakes and 28 added.

The largest buyer was National Bank of Canada, adding an estimated $962K. The largest seller was Two Sigma Investments, cutting an estimated $2.73M.

  • 155 institutional investors held Aurora Cannabis (ACB) as of Q1 2026, down from 171 in Q4 2025.
  • Funds reported $17.5M of Aurora Cannabis stock for Q1 2026, down 38% quarter-over-quarter.
  • 15 funds opened new Aurora Cannabis positions in Q1 2026 and 25 closed out, a net change of -10 holders.
  • The largest Aurora Cannabis buyer in Q1 2026 was National Bank of Canada, an estimated $962K added.
  • The largest Aurora Cannabis seller in Q1 2026 was Two Sigma Investments, an estimated $2.73M sold.

Based on aggregated 13F filings for Q1 2026.