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Institutional Ownership · SEC Form 13F

Who owns Cronos Group Inc. (CRON)


Which tracked institutional funds hold CRON, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CRON company fundamentals →

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

191
Institutional holders
49M
Shares held (tracked funds)
12.8%
Of shares outstanding

How the tape is positioned

9 tracked funds added or opened CRON while 15 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

CRON’s largest tracked holder by dollar value, Chescapmanager LLC, sizes it at 3.2% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 3.2pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in CRON divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 191 tracked filers holding CRON, 57 increased or opened the position and 83 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in CRON between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 2

  • CIBC WORLD MARKET INC.$3M
  • Quad-Cities Investment Group, LLC$995K

Full exits 2

  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$5M
  • Hillsdale Investment Management Inc.$3M

Largest adds

  • Pillsbury Lake Capital LLC$6M
  • PRELUDE CAPITAL MANAGEMENT, LLC$2M
  • D. E. Shaw & Co., Inc.$1M
  • BOOTHBAY FUND MANAGEMENT, LLC$837K
  • UBS Group AG$747K
  • GROUP ONE TRADING LLC$665K

Largest trims

  • MMCAP International Inc. SPC$5M
  • CITADEL ADVISORS LLC$4M
  • TWO SIGMA INVESTMENTS, LP$2M
  • Oasis Management Co Ltd.$2M
  • JANE STREET GROUP, LLC$2M
  • SIMPLEX TRADING, LLC$2M

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
Chescapmanager LLC7,942,737$20M14.4%2026-Q1
D. E. Shaw & Co., Inc. added7,618,227$19M13.9%2026-Q1
Pillsbury Lake Capital LLC added4,223,004$11M7.7%2026-Q1
Tidal Investments LLC trimmed4,026,892$10M7.3%2026-Q1
DIMENSIONAL FUND ADVISORS LP added2,679,051$7M4.9%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added2,009,549$5M3.7%2026-Q1
PRELUDE CAPITAL MANAGEMENT, LLC added1,500,000$4M2.7%2026-Q1
CIBC WORLD MARKET INC. added1,346,820$3M2.5%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP added1,260,467$3M2.3%2026-Q1
MMCAP International Inc. SPC trimmed999,490$3M1.8%2026-Q1
Quinn Opportunity Partners LLC969,033$2M1.8%2026-Q1
CDC Financial, Inc. trimmed926,832$2M1.7%2026-Q1
Qube Research & Technologies Ltd added845,118$2M1.5%2026-Q1
JANE STREET GROUP, LLC trimmed770,175$2M1.4%2026-Q1
SILVER OAK SECURITIES, INCORPORATED added636,272$2M1.2%2026-Q1
BOOTHBAY FUND MANAGEMENT, LLC added601,859$2M1.1%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added551,636$1M1.0%2026-Q1
AdvisorShares Investments LLC trimmed532,394$1M1.0%2026-Q1
GOLDMAN SACHS GROUP INC trimmed520,962$1M0.9%2026-Q1
UBS Group AG added495,578$1M0.9%2026-Q1
Janney Montgomery Scott LLC added491,430$1M0.9%2026-Q1
Swiss National Bank417,200$1M0.8%2026-Q1
Quad-Cities Investment Group, LLC added396,389$995K0.7%2026-Q1
GROUP ONE TRADING LLC added394,512$990K0.7%2026-Q1
Ewing Morris & Co. Investment Partners Ltd.390,000$984K0.7%2026-Q1
Caption Management, LLC trimmed371,061$931K0.7%2026-Q1
CITADEL ADVISORS LLC trimmed364,657$915K0.7%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed338,292$849K0.6%2026-Q1
Cambria Investment Management, L.P. trimmed336,603$845K0.6%2026-Q1
Parallax Volatility Advisers, L.P. trimmed300,000$819K0.6%2026-Q1
MORGAN STANLEY trimmed250,395$628K0.5%2026-Q1
TWO SIGMA INVESTMENTS, LP trimmed238,108$598K0.4%2026-Q1
Formidable Asset Management, LLC trimmed213,700$562K0.4%2026-Q1
SIMPLEX TRADING, LLC trimmed212,416$533K0.4%2026-Q1
Baader Bank Aktiengesellschaft added204,741$512K0.4%2026-Q1
Nuveen, LLC189,422$478K0.3%2026-Q1
Legal & General Group Plc175,368$442K0.3%2026-Q1
CITIGROUP INC trimmed172,449$435K0.3%2026-Q1
Kerrisdale Advisers, LLC171,886$431K0.3%2026-Q1
WINTON GROUP Ltd trimmed168,393$423K0.3%2026-Q1
Quadrature Capital Ltd added161,166$406K0.3%2026-Q1
Corient Private Wealth LLC155,517$390K0.3%2026-Q1
VANGUARD ASSET MANAGEMENT, Ltd new150,914$382K0.3%2026-Q1
Leonteq Securities AG trimmed89,469$315K0.2%2026-Q1
SIG North Trading, ULC added117,468$295K0.2%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed115,817$291K0.2%2026-Q1
Sunbelt Securities, Inc.111,970$281K0.2%2026-Q1
ALLIANCEBERNSTEIN L.P.83,031$218K0.2%2026-Q1
LPL Financial LLC trimmed81,522$205K0.1%2026-Q1
Headlands Technologies LLC added79,608$200K0.1%2026-Q1
Aquatic Capital Management LLC added76,775$193K0.1%2026-Q1
Police & Firemen's Retirement System of New Jersey75,949$192K0.1%2026-Q1
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO60,136$152K0.1%2026-Q1
Madrona Financial Services, LLC50,000$126K0.1%2026-Q1
Shay Capital LLC trimmed47,298$119K0.1%2026-Q1
COMMONWEALTH EQUITY SERVICES, LLC trimmed44,224$111K0.1%2026-Q1
Tower Research Capital LLC (TRC) added44,032$111K0.1%2026-Q1
Kazazian Asset Management, LLC39,214$98K0.1%2026-Q1
Vanguard Investments Australia, Ltd. new38,570$98K0.1%2026-Q1
Marathon Trading Investment Management LLC38,200$96K0.1%2026-Q1
Cedar Wealth Management, LLC37,935$95K0.1%2026-Q1
Squarepoint Ops LLC trimmed37,220$93K0.1%2026-Q1
Zurcher Kantonalbank (Zurich Cantonalbank)36,493$92K0.1%2026-Q1
Kestra Advisory Services, LLC trimmed34,589$87K0.1%2026-Q1
Pictet Asset Management Holding SA trimmed31,705$80K0.1%2026-Q1
Cerity Partners LLC trimmed30,519$77K0.1%2026-Q1
Private Advisor Group, LLC added30,366$76K0.1%2026-Q1
Mraz, Amerine & Associates, Inc.29,825$75K0.1%2026-Q1
OSAIC HOLDINGS, INC. trimmed29,705$75K0.1%2026-Q1
IMC-Chicago, LLC trimmed29,442$74K0.1%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added1,878,976$5M3.6%2025-Q4 stale
Hillsdale Investment Management Inc. trimmed997,180$3M1.9%2025-Q4 stale
MACKENZIE FINANCIAL CORP trimmed728,257$1M1.0%2025-Q2 stale
Connor, Clark & Lunn Investment Management Ltd. added275,009$761K0.6%2025-Q3 stale
Bastion Asset Management Inc. new310,544$619K0.4%2025-Q2 stale
JOHNSON INVESTMENT COUNSEL INC new236$570K0.4%2025-Q3 stale
SeaCrest Wealth Management, LLC added314,100$569K0.4%2025-Q1 stale
Freestone Capital Holdings, LLC added200,500$557K0.4%2025-Q3 stale
UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC added273,481$522K0.4%2025-Q2 stale
VANGUARD GROUP INC189,484$497K0.4%2025-Q4 stale
Eschler Asset Management LLP new143,998$379K0.3%2025-Q4 stale
State of Wyoming added122,709$341K0.2%2025-Q3 stale
INTERCAPITAL, LLC new125,000$329K0.2%2025-Q4 stale
RBF Capital, LLC added114,066$317K0.2%2025-Q3 stale
DRW Securities, LLC added90,000$245K0.2%2025-Q3 stale
TAM Capital Management Inc. new104,877$200K0.1%2025-Q2 stale
Dynamic Technology Lab Private Ltd added74,435$196K0.1%2025-Q4 stale
MGO ONE SEVEN LLC added74,007$195K0.1%2025-Q4 stale
Steamboat Capital Partners, LLC new100,000$191K0.1%2025-Q2 stale
Graham Capital Management, L.P. added66,344$184K0.1%2025-Q3 stale
MILLENNIUM MANAGEMENT LLC trimmed64,469$169K0.1%2025-Q4 stale
Virtu Financial LLC added52,852$139K0.1%2025-Q4 stale
Main Street Financial Solutions, LLC50,470$133K0.1%2025-Q4 stale
Northwest & Ethical Investments L.P.48,016$126K0.1%2025-Q4 stale
OMERS ADMINISTRATION Corp new43,200$120K0.1%2025-Q3 stale
BANK OF MONTREAL /CAN/ added44,086$116K0.1%2025-Q4 stale
GWN SECURITIES INC. new51,183$105K0.1%2025-Q1 stale
TWO SIGMA ADVISERS, LP trimmed39,100$103K0.1%2025-Q4 stale
CANNELL CAPITAL LLC trimmed34,699$91K0.1%2025-Q4 stale
Aigen Investment Management, LP added28,385$79K0.1%2025-Q3 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership