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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
Barclays
26
Barclays
United Kingdom
$90.6K -$22.6K -5,992 -18%
CAM
27
Cobblestone Asset Management
Virginia
$90.4K +$8.31K +2,200 +9%
BBA
28
Baader Bank Aktiengesellschaft
Germany
$86K +$34K +8,990 +37%
Squarepoint
29
Squarepoint
New York
$78.3K +$28.5K +7,552 +46%
Commonwealth Equity Services
30
Commonwealth Equity Services
Massachusetts
$77.8K -$4.62K -1,224 -5%
Vontobel Holding
31
Vontobel Holding
Switzerland
$67.1K – – –
GWM
32
Greenwich Wealth Management
Connecticut
$65K – – –
Dimensional Fund Advisors
33
Dimensional Fund Advisors
Texas
$54.5K -$22.6K -5,986 -26%
WAP
34
Wealthcare Advisory Partners
Pennsylvania
$44.3K – – –
Creative Planning
35
Creative Planning
Kansas
$42.4K +$48.9K +12,953 New
Royal Bank of Canada
36
Royal Bank of Canada
Ontario, Canada
$41K +$5.71K +1,513 +14%
SS
37
SBI Securities
Japan
$38.9K +$4.14K +1,097 +10%
TPWA
38
TRUE Private Wealth Advisors
Oregon
$38.9K – – –
Osaic Holdings
39
Osaic Holdings
Arizona
$35.9K -$21.7K -5,737 -34%
Northwestern Mutual Wealth Management
40
Northwestern Mutual Wealth Management
Wisconsin
$33.1K +$60 +16 +0.2%
FDCDDQ
41
Federation des caisses Desjardins du Quebec
Quebec, Canada
$31.7K +$597 +158 +2%
DZ Bank
42
DZ Bank
Germany
$21.3K – – –
PP
43
PFS Partners
New Jersey
$18.8K – – –
Jones Financial Companies
44
Jones Financial Companies
Missouri
$12.9K +$1.12K +297 +8%
Wells Fargo
45
Wells Fargo
California
$8.19K +$453 +120 +5%
TWC
46
TD Waterhouse Canada
Ontario, Canada
$7.7K +$3.49K +923 +66%
HI
47
Harbour Investments
Wisconsin
$7.51K +$5.07K +1,341 +141%
AWM
48
Activest Wealth Management
Florida
$3.4K – – –
CA
49
CoreCap Advisors
Michigan
$2.01K – – –
EB
50
Eastern Bank
Massachusetts
$1.64K – – –
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.