| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Hudson Executive Capital LP | $50.7M | 11.3M | —Held | Q1 2026 | |
| 2 | BlackRock, Inc. | $53.9M | 10.4M | ▲+9.8% Added · +932K sh | Q1 2026 | |
| 3 | BALYASNY ASSET MANAGEMENT L.P. | $45.9M | 8.9M | ▲New +8.9M sh | Q1 2026 | |
| 4 | DEUTSCHE BANK AG\ | $36.9M | 7.1M | ▲+0.4% Added · +27K sh | Q1 2026 | |
| 5 | FIL Ltd | $34.6M | 6.7M | ▲New +6.7M sh | Q1 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $27.9M | 5.4M | ▲New +5.4M sh | Q1 2026 | |
| 7 | Magnetar Financial LLC | $22.0M | 4.3M | ▲New +4.3M sh | Q1 2026 | |
| 8 | ALLIANCEBERNSTEIN L.P. | $14.0M | 3.9M | ▲+608% Added · +3.3M sh | Q1 2026 | |
| 9 | AWM Investment Company, Inc. | $19.8M | 3.8M | ▼−2.6% Reduced · −103K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $18.0M | 3.5M | ▲+2.0% Added · +69K sh | Q1 2026 | |
| 11 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $15.8M | 3.1M | ▲+39% Added · +855K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $15.8M | 3.1M | ▲+75% Added · +1.3M sh | Q1 2026 | |
| 13 | Polar Asset Management Partners Inc. | $15.5M | 3.0M | ▲New +3.0M sh | Q1 2026 | |
| 14 | STATE STREET CORP | $15.5M | 3.0M | ▲+7.3% Added · +204K sh | Q1 2026 | |
| 15 | NEXPOINT ASSET MANAGEMENT, L.P. | $15.4M | 3.0M | ▲New +3.0M sh | Q1 2026 | |
| 16 | SOROS FUND MANAGEMENT LLC | $14.3M | 2.8M | ▲New +2.8M sh | Q1 2026 | |
| 17 | DIMENSIONAL FUND ADVISORS LP | $14.0M | 2.7M | ▲+12% Added · +296K sh | Q1 2026 | |
| 18 | RENAISSANCE TECHNOLOGIES LLC | $13.9M | 2.7M | ▲+24% Added · +523K sh | Q1 2026 | |
| 19 | Sagefield Capital LP | $13.7M | 2.6M | ▲New +2.6M sh | Q1 2026 | |
| 20 | AQR Arbitrage LLC | $12.6M | 2.4M | ▲New +2.4M sh | Q1 2026 | |
| 21 | Qube Research & Technologies Ltd | $12.4M | 2.4M | ▲New +2.4M sh | Q1 2026 | |
| 22 | ALPINE ASSOCIATES MANAGEMENT INC. | $9.6M | 1.9M | ▲New +1.9M sh | Q1 2026 | |
| 23 | MILLENNIUM MANAGEMENT LLC | $6.6M | 1.3M | ▲+374% Added · +999K sh | Q1 2026 | |
| 24 | VANGUARD PORTFOLIO MANAGEMENT LLC | $6.5M | 1.3M | ▲New +1.3M sh | Q1 2026 | |
| 25 | NORTHERN TRUST CORP | $5.9M | 1.1M | ▲+3.6% Added · +39K 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.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 48 funds | $14.4B |
| ALPHABET INC-CL AGOOGL | 46 funds | $9.9B |
| META PLATFORMS INC-CLASS AMETA | 46 funds | $8.7B |
| UNITEDHEALTH GROUP INCUNH | 46 funds | $1.7B |
| NVIDIA CORPNVDA | 45 funds | $19.6B |
| AMAZON.COM INCAMZN | 45 funds | $12.3B |
| ALPHABET INC-CL CGOOG | 45 funds | $8.1B |
| BROADCOM INCAVGO | 45 funds | $7.4B |
| ELI LILLY & COLLY | 45 funds | $3.8B |
| ORACLE CORPORCL | 45 funds | $2.9B |
| ADVANCED MICRO DEVICESAMD | 45 funds | $2.1B |
| APPLE INCAAPL | 44 funds | $15.2B |
Ranked by how many of TALK's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 18, 2026 | Reilly John Charles | Chief Legal Officer, Secretary | Sell (S) | 39K | $203K |
| Jun 18, 2026 | Reilly John Charles | Chief Legal Officer, Secretary | Sell (S) | 474 | $2K |
| Jun 18, 2026 | Reilly John Charles | Chief Legal Officer, Secretary | Sell (S) | 700 | $4K |
| Jun 12, 2026 | Reilly John Charles | Chief Legal Officer, Secretary | Sell (S) | 900 | $5K |
| Jun 12, 2026 | Reilly John Charles | Chief Legal Officer, Secretary | Sell (S) | 54K | $283K |
| Dec 11, 2025 | Margolin Gil | Chief Technology Officer | Sell (S) | 15K | $47K |
| Dec 2, 2025 | Margolin Gil | Chief Technology Officer | Sell (S) | 4K | $11K |
| Sep 12, 2025 | Margolin Gil | Chief Technology Officer | Sell (S) | 20K | $50K |
| Sep 2, 2025 | Margolin Gil | Chief Technology Officer | Sell (S) | 4K | $9K |
| Jun 16, 2025 | Margolin Gil | Chief Technology Officer | Sell (S) | 19K | $56K |
| Jun 6, 2025 | Watson Katelyn | Chief Marketing Officer | Sell (S) | 39K | $129K |
| Jun 2, 2025 | Margolin Gil | Chief Technology Officer | Sell (S) | 4K | $11K |
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/TALK/capital-change-brief"
Use Arkolith's capital_change_brief for TALK. 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 TALK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.