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ACB

Aurora Cannabis
ACB

164 hedge funds and large institutions have $53.8M invested in Aurora Cannabis in 2025 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 31 increasing their positions, 25 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

118% more capital invested

Capital invested by funds: $24.6M → $53.8M (+$29.1M)

41% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 22

24% more repeat investments, than reductions

Existing positions increased: 31 | Existing positions reduced: 25

11% more call options, than puts

Call options by funds: $11.3M | Put options by funds: $10.2M

5.71% more ownership

Funds ownership: 10.32% → 16.03% (+5.7%)

4% more funds holding

Funds holding: 158 → 164 (+6)

Holders
164
Holders Change
+6
Holders Change %
+3.8%
% of All Funds
2.15%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
31
Increased
31
Reduced
25
Closed
22
Calls
$11.3M
Puts
$10.2M
Net Calls
+$1.09M
Net Calls Change
+$356K

Top Buyers

1
Two Sigma Investments
Two Sigma Investments
New York
+$5.54M
2
Millennium Management
Millennium Management
New York
+$1.62M
3
Goldman Sachs
Goldman Sachs
New York
+$1.47M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$1.35M
5
Citadel Advisors
Citadel Advisors
Florida
+$1.25M

Top Sellers

1
TI
Tidal Investments
Wisconsin
-$819K
2
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$447K
3
QOP
Quinn Opportunity Partners
Virginia
-$342K
4
Walleye Trading
Walleye Trading
New York
-$320K
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$280K
Name Holding Trade Value Shares
Change 		Change in
Stake
Carson Wealth (CWM LLC)
26
Carson Wealth (CWM LLC)
Nebraska
$245K +$200K +41,000 +80,392%
Mackenzie Financial
27
Mackenzie Financial
Ontario, Canada
$202K +$21.6K +4,422 +15%
Geode Capital Management
28
Geode Capital Management
Massachusetts
$194K – – –
Commonwealth Equity Services
29
Commonwealth Equity Services
Massachusetts
$167K +$5 +1 +0%
BBA
30
Baader Bank Aktiengesellschaft
Germany
$159K +$72.6K +14,875 +74%
CIBC World Market
31
CIBC World Market
Ontario, Canada
$147K +$120K +24,540 New
Toronto Dominion Bank
32
Toronto Dominion Bank
Ontario, Canada
$136K +$111K +22,745 New
Dimensional Fund Advisors
33
Dimensional Fund Advisors
Texas
$135K -$280K -57,447 -72%
National Bank of Canada
34
National Bank of Canada
Quebec, Canada
$132K +$88.3K +18,094 +440%
Connor, Clark & Lunn Investment Management (CC&L)
35
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$130K +$106K +21,761 New
CAM
36
Cobblestone Asset Management
Virginia
$128K +$24.9K +5,100 +31%
Vontobel Holding
37
Vontobel Holding
Switzerland
$122K +$99.5K +20,372 New
QOP
38
Quinn Opportunity Partners
Virginia
$120K -$342K -70,000 -78%
GWM
39
Greenwich Wealth Management
Connecticut
$119K – – –
SOS
40
Silver Oak Securities
Tennessee
$112K +$91.5K +18,748 New
CSS
41
Cubist Systematic Strategies
Connecticut
$109K +$89.3K +18,300 New
Barclays
42
Barclays
United Kingdom
$104K +$54.2K +11,100 +176%
SFI
43
Susquehanna Fundamental Investments
Pennsylvania
$99.5K +$81.5K +16,700 New
Wolverine Trading
44
Wolverine Trading
Illinois
$86.6K -$88.4K -18,116 -57%
EGM
45
Engineers Gate Manager
New York
$81.6K -$11.8K -2,425 -15%
WAP
46
Wealthcare Advisory Partners
Pennsylvania
$80.7K +$66.1K +13,544 New
Cetera Investment Advisers
47
Cetera Investment Advisers
Illinois
$74.2K -$12.6K -2,571 -17%
FDCDDQ
48
Federation des caisses Desjardins du Quebec
Quebec, Canada
$70.2K +$2.01K +411 +4%
BCM
49
Bayesian Capital Management
New York
$66.2K +$54.2K +11,100 New
Osaic Holdings
50
Osaic Holdings
Arizona
$64.1K +$3.94K +808 +7%
1
2
3 4 5

ACB Hedge Fund Activity: Q3 2025 in Review

164 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Aurora Cannabis (ACB) for Q3 2025, worth a combined $53.8M — up 118% from $24.6M a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new ACB positions and 22 closed out — a net gain of 9 holders — while 31 added to existing stakes and 25 trimmed.

The largest buyer was Two Sigma Investments, adding an estimated $5.54M. The largest seller was Tidal Investments, cutting an estimated $819K.

  • 164 institutional investors held Aurora Cannabis (ACB) as of Q3 2025, up from 158 in Q2 2025.
  • Funds reported $53.8M of Aurora Cannabis stock for Q3 2025, up 118% quarter-over-quarter.
  • 31 funds opened new Aurora Cannabis positions in Q3 2025 and 22 closed out, a net change of +9 holders.
  • The largest Aurora Cannabis buyer in Q3 2025 was Two Sigma Investments, an estimated $5.54M added.
  • The largest Aurora Cannabis seller in Q3 2025 was Tidal Investments, an estimated $819K sold.

Based on aggregated 13F filings for Q3 2025.