Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in COE held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | HSG Holding Ltd | 475K | $7.6M | 0.0% | 471.998% | 0.31% |
| 2 | BANK OF AMERICA CORP /DE/ | 82K | $1.3M | -34.8% | 81.696% | 0.00% |
| 3 | RENAISSANCE TECHNOLOGIES LLC | 42K | $665K | -5.9% | 41.420% | 0.00% |
| 4 | JPMORGAN CHASE & CO | 38K | $567K | +0.0% | 37.439% | 0.00% |
| 5 | BARCLAYS PLC | 6K | $101K | 0.0% | 6.269% | 0.00% |
| 6 | UBS Group AG | 957 | $15K | -4.5% | 0.951% | 0.00% |
| 7 | RHUMBLINE ADVISERS | 436 | $7K | 0.0% | 0.433% | 0.00% |
| 8 | BlackRock, Inc. | 81 | $1K | 0.0% | 0.081% | 0.00% |
| 9 | ROYAL BANK OF CANADA | 93 | $1K | 0.0% | 0.092% | 0.00% |
| 10 | Federation des caisses Desjardins du Quebec | 50 | $798 | — | 0.050% | 0.00% |
| 11 | PROATHLETE WEALTH MANAGEMENT LLC | 50 | $797 | 0.0% | 0.050% | 0.00% |
| 12 | ACADIAN ASSET MANAGEMENT LLC | 49K | $785 | -10.6% | 48.967% | 0.00% |
| 13 | MORGAN STANLEY | 26 | $415 | 0.0% | 0.026% | 0.00% |
| 14 | BNP PARIBAS FINANCIAL MARKETS | 6 | $96 | 0.0% | 0.006% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in COE — a direct measure of their conviction.
Filings activity in COE during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 14 | 6.7% | 199.99% | +0.00 pp | $10M | 15% |
| Q1 2026 | 15 | +7.1% | 199.99% | +0.00 pp | $12M | 39% |
| Q4 2025 | 14 | +27% | 199.99% | +0.00 pp | $20M | 52% |
| Q3 2025 | 11 | 8.3% | 199.99% | +0.00 pp | $41M | +63% |
| Q2 2025 | 12 | +9.1% | 199.99% | +0.00 pp | $25M | +99% |
| Q1 2025 | 11 | +22% | 199.99% | +0.00 pp | $13M | 13% |
| Q4 2024 | 9 | +13% | 199.99% | +0.00 pp | $15M | +38% |
| Q3 2024 | 8 | — | 199.99% | — | $11M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying COE stock.
Based on Q2 2026 13F filings, institutional ownership of 51Talk Online Education Group stands at 200.0%, held across 14 reporting institutions.
HSG Holding Ltd is the largest reported institutional holder of COE, with approximately 474,901 shares worth $0.01B as of Q2 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of COE, including RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for COE is 40 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
1 institutions opened new positions in COE during Q2 2026, while 2 fully exited. 0 added to existing positions and 13 trimmed.
COE institutional ownership rose by 0.00 percentage points quarter-over-quarter, with a net change of -1 holders.
The top 10 institutions account for 100.0% of all reported 13F value in COE, and the top 25 account for 100.0%.
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.
51Talk Online Education Group (COE) Institutional Ownership