Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in TEO held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Fourth Sail Capital LP | 2.5M | $29.2M | +451.4% | 0.580% | 4.80% |
| 2 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1.9M | $22.4M | +6.5% | 0.444% | 0.03% |
| 3 | OAKTREE CAPITAL MANAGEMENT LP | 1.6M | $19.0M | -30.9% | 0.377% | 0.33% |
| 4 | RWC Asset Management LLP | 1.3M | $15.0M | +27.1% | 0.298% | 0.63% |
| 5 | Sagil Capital LLP | 1.2M | $13.5M | +76.0% | 0.268% | 8.66% |
| 6 | MORGAN STANLEY | 924K | $10.8M | +60.3% | 0.215% | 0.00% |
| 7 | WEXFORD CAPITAL LP | 798K | $9.3M | +256.2% | 0.185% | 1.54% |
| 8 | SPX Equities Gestao de Recursos Ltda | 733K | $8.6M | β | 0.170% | 0.71% |
| 9 | MARSHALL WACE, LLP | 439K | $5.1M | +158.9% | 0.102% | 0.01% |
| 10 | Discerene Group LP | 414K | $4.8M | -15.1% | 0.096% | 0.56% |
| 11 | UBS Group AG | 373K | $4.4M | +26.9% | 0.086% | 0.00% |
| 12 | CITADEL ADVISORS LLC | 322K | $3.8M | +135.3% | 0.075% | 0.00% |
| 13 | CenterBook Partners LP | 315K | $3.7M | +233.2% | 0.073% | 0.20% |
| 14 | D. E. Shaw & Co., Inc. | 279K | $3.3M | +72.7% | 0.065% | 0.00% |
| 15 | MILLENNIUM MANAGEMENT LLC | 181K | $2.1M | +43.8% | 0.042% | 0.00% |
| 16 | TWO SIGMA INVESTMENTS, LP | 164K | $1.9M | +41.1% | 0.038% | 0.00% |
| 17 | GOLDMAN SACHS GROUP INC | 161K | $1.9M | +6.2% | 0.037% | 0.00% |
| 18 | Absolute Gestao de Investimentos Ltda. | 87K | $1.0M | β | 0.020% | 0.12% |
| 19 | Point72 Asset Management, L.P. | 77K | $905K | -7.6% | 0.018% | 0.00% |
| 20 | MIRABELLA FINANCIAL SERVICES LLP | 53K | $621K | -14.5% | 0.012% | 0.06% |
| 21 | JANE STREET GROUP, LLC | 52K | $606K | -17.0% | 0.012% | 0.01% |
| 22 | Pictet Asset Management Holding SA | 48K | $561K | β | 0.011% | 0.00% |
| 23 | Engineers Gate Manager LP | 42K | $494K | +85.2% | 0.010% | 0.01% |
| 24 | Monaco Asset Management SAM | 36K | $423K | β | 0.008% | 0.12% |
| 25 | SEVEN GRAND MANAGERS, LLC | 35K | $409K | β | 0.008% | 0.03% |
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 TEO β a direct measure of their conviction.
Filings activity in TEO during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new TEO position in Q1 2026
Institutions that fully closed their TEO position in Q1 2026
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 | 62 | +8.8% | 2.56% | +0.84 pp | $168M | +48% |
| Q4 2025 | 57 | +36% | 1.72% | +0.67 pp | $113M | +64% |
| Q3 2025 | 42 | +0.0% | 1.05% | 0.08 pp | $69M | 7.1% |
| Q2 2025 | 42 | +20% | 1.13% | 0.12 pp | $74M | 9.8% |
| Q1 2025 | 35 | 10% | 1.25% | 0.38 pp | $82M | 23% |
| Q4 2024 | 39 | +0.0% | 1.63% | +0.70 pp | $107M | +75% |
| Q3 2024 | 39 | 4.9% | 0.93% | +0.09 pp | $61M | +10% |
| Q2 2024 | 41 | β | 0.84% | β | $55M | 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 TEO stock.
Based on Q1 2026 13F filings, institutional ownership of Telecom Argentina S.A. stands at 2.6%, held across 62 reporting institutions.
Fourth Sail Capital LP is the largest reported institutional holder of TEO, with approximately 2,500,000 shares worth $0.03B as of Q1 2026.
Yes β 5 widely-followed marquee investors appear among the top 25 institutional holders of TEO, including CITADEL ADVISORS LLC, MILLENNIUM MANAGEMENT LLC, TWO SIGMA INVESTMENTS, LP, Point72 Asset Management, L.P., JANE STREET GROUP, LLC.
Our composite Smart Money Score for TEO is 75 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
18 institutions opened new positions in TEO during Q1 2026, while 13 fully exited. 31 added to existing positions and 11 trimmed.
TEO institutional ownership rose by 0.84 percentage points quarter-over-quarter, with a net change of +5 holders.
The top 10 institutions account for 81.9% of all reported 13F value in TEO, and the top 25 account for 97.4%.
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.
Telecom Argentina S.A. (TEO) Institutional Ownership