AURORA CANNABIS INC (ACB) Institutional Shareholders
AURORA CANNABIS INC (ACB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $17.15M in ACB holdings during the latest filing period.
Tidal Investments Llc is currently the largest disclosed institutional shareholder of ACB tracked by InsiderSet, reporting ownership valued at approximately $4.09M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $3.49M, representing an estimated loss of -14.68% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 83% of the total disclosed ACB value among the investors covered in this analysis. Major shareholders include Tidal Investments Llc, Goldman Sachs Group Inc, Renaissance Technologies LLC, and several other long-term asset managers with concentrated positions in AURORA CANNABIS INC (ACB).
This page ranks the largest institutional ACB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
150
Total Reported Value
$17.15M
Largest Holder
Tidal Investments Llc
Largest Position
$4.09M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
188
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Tidal Investments Llc | 0.01% | 1,249,667 | $4,086,411 | $3,486,571 | -$599,840 | -14.68% | |
| Goldman Sachs Group Inc | 0.00% | 1,056,218 | $3,453,833 | $2,946,848 | -$506,985 | -14.68% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 758,181 | $2,479,252 | $2,115,325 | -$363,927 | -14.68% |
| National Bank Of Canada | 0.00% | 271,290 | $887,203 | $756,899 | -$130,304 | -14.69% | |
| Morgan Stanley | 0.00% | 259,055 | $847,112 | $722,763 | -$124,349 | -14.68% | |
| Citadel Advisors Llc | 0.00% | 252,312 | $825,060 | $703,950 | -$121,110 | -14.68% | |
| Advisorshares Investments Llc | 0.10% | 171,110 | $559,530 | $477,397 | -$82,133 | -14.68% | |
| Ubs Group Ag | 0.00% | 152,268 | $497,916 | $424,828 | -$73,088 | -14.68% | |
| Sculptor Capital Lp | 0.00% | 103,700 | $339,099 | $289,323 | -$49,776 | -14.68% | |
| Td Asset Management Inc | 0.00% | 88,919 | $291,820 | $248,084 | -$43,736 | -14.99% | |
| D. E. Shaw & Co., Inc. | 0.00% | 74,117 | $243,408 | $206,786 | -$36,622 | -15.05% | |
| Mackenzie Financial Corp | 0.00% | 58,062 | $191,133 | $161,993 | -$29,140 | -15.25% | |
| Cibc World Market Inc. | 0.00% | 54,346 | $178,798 | $151,625 | -$27,173 | -15.20% | |
| Two Sigma Investments, Lp | 0.00% | 49,289 | $161,175 | $137,516 | -$23,659 | -14.68% | |
| Toronto Dominion Bank | 0.00% | 47,068 | $154,989 | $131,320 | -$23,669 | -15.27% | |
| Citigroup Inc | 0.00% | 43,523 | $142,836 | $121,429 | -$21,407 | -14.99% | |
| Sig North Trading, Ulc | 0.03% | 42,034 | $137,451 | $117,275 | -$20,176 | -14.68% | |
| Leonteq Securities Ag | 0.01% | 34,576 | $136,748 | $96,467 | -$40,281 | -29.46% | |
| Cwm, Llc | 0.00% | 39,024 | $127,608 | $108,877 | -$18,731 | -14.68% | |
| Silver Oak Securities, Incorporated | 0.01% | 37,223 | $121,719 | $103,852 | -$17,867 | -14.68% | |
| Jane Street Group, Llc | 0.00% | 34,025 | $111,261 | $94,930 | -$16,331 | -14.68% | |
| Axq Capital, Lp | 0.01% | 33,569 | $109,771 | $93,658 | -$16,113 | -14.68% | |
| Geode Capital Management, Llc | 0.00% | 32,619 | $106,664 | $91,007 | -$15,657 | -14.68% | |
| Barclays Plc | 0.00% | 27,717 | $90,634 | $77,330 | -$13,304 | -14.68% | |
| Squarepoint Ops Llc | 0.00% | 23,950 | $78,317 | $66,821 | -$11,497 | -14.68% | |
| Cobblestone Asset Management Llc | 0.03% | 27,950 | $77,981 | $77,981 | -$1 | -0.00% | |
| Vontobel Holding Ltd. | 0.00% | 20,372 | $67,085 | $56,838 | -$10,247 | -15.27% | |
| Commonwealth Equity Services, Llc | 0.00% | 23,915 | $66,719 | $66,723 | +$4 | +0.01% | |
| Baader Bank Aktiengesellschaft | 0.00% | 20,000 | $55,646 | $55,800 | +$154 | +0.28% | |
| Dimensional Fund Advisors Lp | 0.00% | 16,663 | $54,488 | $46,490 | -$7,998 | -14.68% | |
| True Private Wealth Advisors | 0.00% | 18,760 | $52,339 | $52,340 | +$1 | +0.00% | |
| Creative Planning | 0.00% | 12,953 | $42,356 | $36,139 | -$6,217 | -14.68% | |
| Royal Bank Of Canada | 0.00% | 12,522 | $41,000 | $34,936 | -$6,064 | -14.79% | |
| Sbi Securities Co., Ltd. | 0.00% | 14,112 | $39,372 | $39,372 | +$0 | +0.00% | |
| Wealthcare Advisory Partners Llc | 0.00% | 13,544 | $37,788 | $37,788 | -$0 | -0.00% | |
| Osaic Holdings, Inc. | 0.00% | 10,955 | $35,882 | $30,564 | -$5,318 | -14.82% | |
| J. Safra Sarasin Holding Ag | 0.00% | 12,086 | $33,670 | $33,720 | +$50 | +0.15% | |
| Northwestern Mutual Wealth Management Co | 0.00% | 10,110 | $33,059 | $28,207 | -$4,852 | -14.68% | |
| Federation Des Caisses Desjardins Du Quebec | 0.00% | 9,701 | $31,704 | $27,066 | -$4,638 | -14.63% | |
| Mcdonald Partners Llc | 0.01% | 8,001 | $22,323 | $22,323 | -$0 | -0.00% | |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main | 0.00% | 6,500 | $21,348 | $18,135 | -$3,213 | -15.05% | |
| Td Waterhouse Canada Inc. | 0.00% | 6,383 | $17,962 | $17,809 | -$153 | -0.85% | |
| Pfs Partners, Llc | 0.01% | 5,750 | $16,043 | $16,043 | -$1 | -0.00% | |
| Jones Financial Companies Lllp | 0.00% | 4,044 | $12,941 | $11,283 | -$1,658 | -12.81% | |
| Wells Fargo & Company/Mn | 0.00% | 2,493 | $8,194 | $6,955 | -$1,239 | -15.12% | |
| Harbour Investments, Inc. | 0.00% | 2,290 | $7,507 | $6,389 | -$1,118 | -14.89% | |
| Corecap Advisors, Llc | 0.00% | 614 | $1,713 | $1,713 | +$0 | +0.00% | |
| Eastern Bank | 0.00% | 500 | $1,395 | $1,395 | $0 | 0.00% | |
| Pinney & Scofield, Inc. | 0.00% | 400 | $1,308 | $1,116 | -$192 | -14.68% | |
| Ascentis Independent Advisors | 0.00% | 368 | $1,203 | $1,027 | -$176 | -14.65% |
Frequently asked questions about ACB
Who owns the most ACB stock?
The largest holders of ACB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for AURORA CANNABIS INC (ACB).
Is ACB widely held by superinvestors?
Many widely followed stocks like ACB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly ACB is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.