How many institutional investors hold ACB?

3 tracked institutional investors disclosed a position in ACB (AURORA CANNABIS INC) in their most recent 13F filing.

Who is the largest institutional holder of ACB?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in ACB, valued at $9M.

Where does this ACB ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

ACB — AURORA CANNABIS INC

Name: AURORA CANNABIS INC (ACB) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About AURORA CANNABIS INC (ACB)

AURORA CANNABIS INC (ACB) appears in the most recent 13F filings of 3 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $9M. Across recent filings, tracked investors recorded 4 new positions, 0 increased, 0 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in ACB

100

/100

Strong Institutional Accumulation

Added / Increased4

Reduced0

Exited0

BearishBullish

Crowded Trade Score™

How many top investors track ACB

/100

Emerging Interest

3investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

ACB Ownership Composition

How AURORA CANNABIS INC is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

88% of tracked value

Institutions

tracked investors

Total Reported

$3.3M

combined 13F value

Other88.1%
Hedge Funds11.9%

Other(2)

88.1%

Hedge Funds(1)

11.9%

Tracked investors reporting ACB

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	609K	$2M	0.00%	Mar 31, 2026
Izzy Englander	Millennium Management	208.2K	$877.2K	0.00%	Dec 31, 2025
Steve Cohen	Point72 Asset Management	91.9K	$388.1K	0.00%	Dec 31, 2025

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
609K
Value
$2M
% Portfolio
0.00%
Izzy EnglanderDec 31, 2025
Millennium Management
Shares
208.2K
Value
$877.2K
% Portfolio
0.00%
Steve CohenDec 31, 2025
Point72 Asset Management
Shares
91.9K
Value
$388.1K
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Izzy Englander	New	—	$877.2K	Feb 17, 2026
Steve Cohen	New	—	$388.1K	Feb 17, 2026
Ken Griffin	New	—	$2M	May 15, 2026
Ken Griffin	New	—	$8.7M	Nov 14, 2025

Izzy Englander
New
$877.2KFeb 17, 2026
Steve Cohen
New
$388.1KFeb 17, 2026
Ken Griffin
New
$2MMay 15, 2026
Ken Griffin
New
$8.7MNov 14, 2025

Frequently asked questions

How many institutional investors hold ACB?: 3 tracked institutional investors disclosed a position in ACB (AURORA CANNABIS INC) in their most recent 13F filing.
Who is the largest institutional holder of ACB?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in ACB, valued at $9M.
Did institutional ownership of ACB increase or decrease?: Across recent 13F filings, tracked investors recorded 4 new positions, 0 increased, 0 reduced, and 0 fully exited ACB.
Where does this ACB ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.