58 tracked 13F filers disclose a position in IRS as of the latest SEC 13F filings, a combined $182.9M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Helikon Investments Ltd | $75.8M | 4.9M | ▲+11% Added · +478K sh | Q2 2026 | |
| 2 | VR Advisory Services Ltd | $43.3M | 2.7M | —Held | Q1 2026 | |
| 3 | JPMORGAN CHASE & CO | $14.5M | 934K | ▲+1.1% Added · +10K sh | Q1 2026 | |
| 4 | Orbis Allan Gray Ltd | $13.9M | 901K | ▲+80% Added · +401K sh | Q2 2026 | |
| 5 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $12.0M | 743K | ▲+12% Added · +79K sh | Q1 2026 | |
| 6 | MORGAN STANLEY | $3.4M | 208K | ▼−18% Reduced · −45K sh | Q1 2026 | |
| 7 | RWC Asset Management LLP | $2.4M | 156K | —Held | Q2 2026 | |
| 8 | Systrade AG | $1.8M | 120K | —Held | Q2 2026 | |
| 9 | PING CAPITAL MANAGEMENT, INC. | $1.8M | 120K | ▼−4.0% Reduced · −5K sh | Q2 2026 | |
| 10 | Secure Asset Management, LLC | $1.4M | 92K | ▲+1.3% Added · +1K sh | Q2 2026 | |
| 11 | Kopernik Global Investors, LLC | $1.3M | 85K | ▼~0% Reduced · −3 sh | Q2 2026 | |
| 12 | Praetorian PR LLC | $1.3M | 85K | ▲New +85K sh | Q2 2026 | |
| 13 | GOLDMAN SACHS GROUP INC | $1.3M | 80K | ▼−35% Reduced · −43K sh | Q1 2026 | |
| 14 | CenterBook Partners LP | $1.2M | 79K | ▲New +79K sh | Q2 2026 | |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $1.1M | 71K | ▼−68% Reduced · −151K sh | Q1 2026 | |
| 16 | Glenorchy Capital Ltd | $1.0M | 67K | ▲+5.0% Added · +3K sh | Q2 2026 | |
| 17 | OceanIQ Capital, LLC | $968K | 67K | ▲New +67K sh | Q2 2026 | |
| 18 | Crocodile Capital Partners GmbH | $604K | 39K | —Held | Q2 2026 | |
| 19 | UBS Group AG | $598K | 37K | ▲+693% Added · +32K sh | Q1 2026 | |
| 20 | Y-Intercept (Hong Kong) Ltd | $471K | 30K | ▼−31% Reduced · −13K sh | Q2 2026 | |
| 21 | ANCHYRA PARTNERS LLC | $333K | 22K | —Held | Q2 2026 | |
| 22 | PRELUDE CAPITAL MANAGEMENT, LLC | $332K | 21K | ▲+46% Added · +7K sh | Q1 2026 | |
| 23 | XTX Topco Ltd | $317K | 20K | ▲+14% Added · +2K sh | Q1 2026 | |
| 24 | SEI INVESTMENTS CO | $251K | 16K | —Held | Q1 2026 | |
| 25 | BANK OF AMERICA CORP /DE/ | $245K | 15K | ▼−37% Reduced · −9K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 6 funds opened a new position in IRS and 10 added to an existing one, while 6 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 28 funds | $14.9B |
| MICROSOFT CORPMSFT | 27 funds | $17.3B |
| ALPHABET INC-CL AGOOGL | 27 funds | $11.0B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 27 funds | $4.7B |
| NVIDIA CORPNVDA | 26 funds | $21.9B |
| BROADCOM INCAVGO | 26 funds | $11.4B |
| META PLATFORMS INC-CLASS AMETA | 26 funds | $4.9B |
| MICRON TECHNOLOGY INCMU | 26 funds | $3.8B |
| PALANTIR TECHNOLOGIES INC-APLTR | 26 funds | $2.6B |
| VISA INC-CLASS A SHARESV | 26 funds | $1.9B |
| APPLE INCAAPL | 25 funds | $15.0B |
| LAM RESEARCH CORPLRCX | 25 funds | $4.0B |
Ranked by how many of IRS's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 30, 2026 | Cruces Jorge Alberto | Chief Investment Officer | Sell (S) | 25K | $38K |
| Apr 9, 2026 | Elsztain Fernando Adrian | Director | Sell (S) | 6K | $9K |
| Mar 19, 2026 | ELSZTAIN EDUARDO S | Director, 10% Owner | Sell (S) | 20K | — |
| Mar 18, 2026 | ELSZTAIN EDUARDO S | Director, 10% Owner | Sell (S) | 10K | — |
| Class | 13F holders | Value held |
|---|---|---|
| IRSthis pageSPON GDS ECH 10 | 58 funds | $182.9M |
| IRSUSDADR | 3 funds | $8K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for IRS
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/IRS/capital-change-brief"
Use Arkolith's capital_change_brief for IRS. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for IRS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.