Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in OGI held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | 1.6M | $2.2M | +16.7% | 1.165% | 0.00% |
| 2 | AdvisorShares Investments LLC | 947K | $1.3M | -7.5% | 0.673% | 0.23% |
| 3 | GOLDMAN SACHS GROUP INC | 571K | $766K | +22.5% | 0.406% | 0.00% |
| 4 | MORGAN STANLEY | 364K | $488K | -42.4% | 0.259% | 0.00% |
| 5 | LAZARD ASSET MANAGEMENT LLC | 347K | $465K | +108.3% | 0.246% | 0.00% |
| 6 | Baader Bank Aktiengesellschaft | 263K | $340K | +1.7% | 0.187% | 0.03% |
| 7 | BANK OF MONTREAL /CAN/ | 238K | $317K | -1.9% | 0.169% | 0.00% |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 203K | $272K | +8.1% | 0.144% | 0.00% |
| 9 | Formidable Asset Management, LLC | 157K | $263K | +8.7% | 0.111% | 0.04% |
| 10 | Leonteq Securities AG | 139K | $256K | +27.6% | 0.098% | 0.02% |
| 11 | DIMENSIONAL FUND ADVISORS LP | 174K | $233K | -10.2% | 0.123% | 0.00% |
| 12 | CITADEL ADVISORS LLC | 160K | $215K | β | 0.114% | 0.00% |
| 13 | TWO SIGMA INVESTMENTS, LP | 87K | $117K | -90.0% | 0.062% | 0.00% |
| 14 | Qube Research & Technologies Ltd | 86K | $115K | β | 0.061% | 0.00% |
| 15 | TORONTO DOMINION BANK | 81K | $107K | +11.5% | 0.057% | 0.00% |
| 16 | Mariner, LLC | 72K | $96K | 0.0% | 0.051% | 0.00% |
| 17 | CIDEL ASSET MANAGEMENT INC | 72K | $96K | +0.2% | 0.051% | 0.01% |
| 18 | Vontobel Holding Ltd. | 70K | $93K | 0.0% | 0.050% | 0.00% |
| 19 | UBS Group AG | 33K | $44K | +383.8% | 0.023% | 0.00% |
| 20 | TD Waterhouse Canada Inc. | 44K | $43K | +3994.9% | 0.031% | 0.00% |
| 21 | Headlands Technologies LLC | 30K | $41K | β | 0.021% | 0.00% |
| 22 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 29K | $40K | -1.4% | 0.021% | 0.00% |
| 23 | PFS Partners, LLC | 25K | $34K | 0.0% | 0.018% | 0.02% |
| 24 | Wealthspire Advisors, LLC | 19K | $25K | β | 0.013% | 0.00% |
| 25 | ROYAL BANK OF CANADA | 15K | $19K | -64.9% | 0.010% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in OGI β a direct measure of their conviction.
Filings activity in OGI during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 72 | 6.5% | 5.40% | 16.17 pp | $8M | 75% |
| Q4 2025 | 77 | +22% | 21.57% | +9.70 pp | $32M | +82% |
| Q3 2025 | 63 | 15% | 11.87% | +5.63 pp | $18M | +90% |
| Q2 2025 | 74 | +14% | 6.24% | +2.07 pp | $9M | +50% |
| Q1 2025 | 65 | 19% | 4.17% | 3.22 pp | $6M | 44% |
| Q4 2024 | 80 | +14% | 7.39% | 1.21 pp | $11M | 14% |
| Q3 2024 | 70 | 10% | 8.60% | +2.94 pp | $13M | +52% |
| Q2 2024 | 78 | β | 5.66% | β | $8M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying OGI stock.
Based on Q1 2026 13F filings, institutional ownership of Organigram Global Inc. stands at 5.4%, held across 72 reporting institutions.
RENAISSANCE TECHNOLOGIES LLC is the largest reported institutional holder of OGI, with approximately 1,640,048 shares worth $0.00B as of Q1 2026.
Yes β 4 widely-followed marquee investors appear among the top 25 institutional holders of OGI, including RENAISSANCE TECHNOLOGIES LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for OGI is 44 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
12 institutions opened new positions in OGI during Q1 2026, while 17 fully exited. 5 added to existing positions and 53 trimmed.
OGI institutional ownership fell by 16.17 percentage points quarter-over-quarter, with a net change of -5 holders.
The top 10 institutions account for 82.3% of all reported 13F value in OGI, and the top 25 account for 98.7%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Organigram Global Inc. (OGI) Institutional Ownership