Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in PAM held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 440K | $38.9M | +15.8% | 0.809% | 0.05% |
| 2 | TT International Asset Management LTD | 336K | $29.8M | +4.0% | 0.619% | 3.25% |
| 3 | MORGAN STANLEY | 333K | $29.5M | +41.1% | 0.613% | 0.00% |
| 4 | PING CAPITAL MANAGEMENT, INC. | 330K | $29.2M | +54.6% | 0.606% | 11.28% |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 308K | $27.3M | +72.4% | 0.567% | 0.00% |
| 6 | Absolute Gestao de Investimentos Ltda. | 287K | $25.4M | +198.0% | 0.528% | 2.91% |
| 7 | PointState Capital LP | 271K | $24.0M | 0.0% | 0.499% | 0.56% |
| 8 | Fundamenta Capital S.A. | 263K | $23.3M | -1.0% | 0.483% | 19.97% |
| 9 | VR Advisory Services Ltd | 232K | $20.5M | 0.0% | 0.427% | 2.43% |
| 10 | Zeno Equity Partners LLP | 1.3M | $17.0M | — | 2.482% | 6.90% |
| 11 | SPX Equities Gestao de Recursos Ltda | 164K | $14.5M | — | 0.301% | 1.21% |
| 12 | MARSHALL WACE, LLP | 141K | $12.5M | — | 0.259% | 0.01% |
| 13 | CITADEL ADVISORS LLC | 130K | $11.5M | +141.3% | 0.239% | 0.01% |
| 14 | Itau Unibanco Holding S.A. | 121K | $10.6M | 0.0% | 0.222% | 0.26% |
| 15 | MILLENNIUM MANAGEMENT LLC | 118K | $10.5M | -44.3% | 0.218% | 0.01% |
| 16 | CITIGROUP INC | 115K | $10.1M | +214.7% | 0.211% | 0.00% |
| 17 | Vennlight Capital Management, LP | 106K | $9.4M | — | 0.195% | 9.48% |
| 18 | Brevan Howard Capital Management LP | 75K | $6.7M | -54.9% | 0.138% | 0.06% |
| 19 | ABS Direct Equity Fund LLC | 74K | $6.4M | +183.3% | 0.136% | 4.86% |
| 20 | WEXFORD CAPITAL LP | 66K | $5.9M | +75.8% | 0.122% | 0.97% |
| 21 | SELDON CAPITAL LP | 64K | $5.7M | -54.7% | 0.119% | 2.10% |
| 22 | Glenorchy Capital Ltd | 64K | $5.7M | +4.0% | 0.118% | 2.91% |
| 23 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 62K | $5.5M | -37.3% | 0.115% | 0.02% |
| 24 | GOLDMAN SACHS GROUP INC | 61K | $5.4M | -24.1% | 0.111% | 0.00% |
| 25 | Assenagon Asset Management S.A. | 55K | $4.9M | — | 0.102% | 0.01% |
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 PAM — a direct measure of their conviction.
Filings activity in PAM during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new PAM position in Q1 2026
Institutions that fully closed their PAM position in Q1 2026
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 |
|---|---|---|---|---|---|---|
| Q1 2026 | 83 | +1.2% | 9.16% | +0.76 pp | $441M | +9.0% |
| Q4 2025 | 82 | +19% | 8.40% | +2.60 pp | $404M | +45% |
| Q3 2025 | 69 | 34% | 5.80% | 4.07 pp | $279M | 41% |
| Q2 2025 | 104 | +4.0% | 9.87% | +2.05 pp | $475M | +26% |
| Q1 2025 | 100 | 9.9% | 7.82% | +0.18 pp | $376M | +2.3% |
| Q4 2024 | 111 | +23% | 7.64% | 157.06 pp | $368M | 95% |
| Q3 2024 | 90 | +14% | 164.70% | +161.05 pp | $7.93B | +4418% |
| Q2 2024 | 79 | — | 3.65% | — | $175M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Latest Form 4 transactions by company officers and directors. Insider buys are widely viewed as the highest-conviction signal because executives are risking personal capital.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| May 27, 2026 | Mindlin Marcos Marcelo | Buy | 275K | $3.37 | $926K |
| May 7, 2026 | Mariani Gustavo | Buy | 25K | $81.40 | $2.0M |
Quick answers to the most common questions about buying PAM stock.
Based on Q1 2026 13F filings, institutional ownership of Pampa Energía S.A. stands at 9.2%, held across 83 reporting institutions.
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. is the largest reported institutional holder of PAM, with approximately 440,104 shares worth $0.04B as of Q1 2026.
Yes — 3 widely-followed marquee investors appear among the top 25 institutional holders of PAM, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, CITADEL ADVISORS LLC, MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for PAM is 67 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 PAM during Q1 2026, while 17 fully exited. 26 added to existing positions and 35 trimmed.
PAM institutional ownership rose by 0.76 percentage points quarter-over-quarter, with a net change of +1 holders.
The top 10 institutions account for 60.1% of all reported 13F value in PAM, and the top 25 account for 88.5%.
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.
Pampa Energía S.A. (PAM) Institutional Ownership