556 tracked 13F filers disclose a position in TTD as of the latest SEC 13F filings, a combined $8.1B 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 | STATE STREET CORP | $1.0B | 44.9M | ▲+45% Added · +13.9M sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $851.4M | 37.5M | ▲+5.0% Added · +1.8M sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $650.0M | 28.6M | →First observed position No prior filed position | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $509.2M | 22.4M | →First observed position No prior filed position | Q1 2026 | |
| 5 | TWO SIGMA INVESTMENTS, LP | $321.3M | 14.2M | ▲+134% Added · +8.1M sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $316.6M | 14.0M | ▲+2.9% Added · +393K sh | Q1 2026 | |
| 7 | MORGAN STANLEY | $198.9M | 8.8M | ▲+20% Added · +1.5M sh | Q1 2026 | |
| 8 | GOLDMAN SACHS GROUP INC | $198.0M | 8.7M | ▲+54% Added · +3.1M sh | Q1 2026 | |
| 9 | FEDERATED HERMES, INC. | $173.1M | 7.6M | ▲+62% Added · +2.9M sh | Q1 2026 | |
| 10 | WORLDQUANT MILLENNIUM ADVISORS LLC | $129.2M | 5.7M | ▲+177% Added · +3.6M sh | Q1 2026 | |
| 11 | Alyeska Investment Group, L.P. | $127.7M | 5.6M | ▲147× Added · +5.6M sh | Q1 2026 | |
| 12 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | $125.5M | 5.5M | ▲+31% Added · +1.3M sh | Q1 2026 | |
| 13 | RENAISSANCE TECHNOLOGIES LLC | $123.4M | 5.4M | ▲+59% Added · +2.0M sh | Q1 2026 | |
| 14 | NORGES BANK | $197.6M | 5.2M | ▲+90% Added · +2.5M sh | Q4 2025 | |
| 15 | MILLENNIUM MANAGEMENT LLC | $111.5M | 4.9M | ▲+7.8% Added · +355K sh | Q1 2026 | |
| 16 | CITIGROUP INC | $111.5M | 4.9M | ▲+13% Added · +555K sh | Q1 2026 | |
| 17 | D. E. Shaw & Co., Inc. | $108.4M | 4.8M | ▲+141% Added · +2.8M sh | Q1 2026 | |
| 18 | BARCLAYS PLC | $105.7M | 4.7M | ▲+49% Added · +1.5M sh | Q1 2026 | |
| 19 | BANK OF AMERICA CORP /DE/ | $103.2M | 4.5M | ▲+34% Added · +1.1M sh | Q1 2026 | |
| 20 | BNP PARIBAS FINANCIAL MARKETS | $93.9M | 4.1M | ▲+2.5% Added · +100K sh | Q1 2026 | |
| 21 | NORTHERN TRUST CORP | $88.9M | 3.9M | ▲+2.1% Added · +80K sh | Q1 2026 | |
| 22 | UBS Group AG | $80.3M | 3.5M | ▲+40% Added · +1.0M sh | Q1 2026 | |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $79.5M | 3.5M | ▲+6.2% Added · +204K sh | Q1 2026 | |
| 24 | CITADEL ADVISORS LLC | $76.5M | 3.4M | ▲+158% Added · +2.1M sh | Q1 2026 | |
| 25 | DEUTSCHE BANK AG\ | $73.2M | 3.2M | ▲+106% Added · +1.7M 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, 3 funds opened a new position in TTD and 31 added to an existing one, while 12 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 245 funds | $249.9B |
| AMAZON.COM INCAMZN | 245 funds | $190.0B |
| META PLATFORMS INC-CLASS AMETA | 245 funds | $105.9B |
| NVIDIA CORPNVDA | 241 funds | $358.4B |
| BROADCOM INCAVGO | 241 funds | $136.3B |
| ALPHABET INC-CL AGOOGL | 240 funds | $157.1B |
| APPLE INCAAPL | 239 funds | $269.1B |
| TESLA INCTSLA | 238 funds | $70.2B |
| MICRON TECHNOLOGY INCMU | 238 funds | $42.8B |
| JPMORGAN CHASE & COJPM | 236 funds | $61.2B |
| ELI LILLY & COLLY | 235 funds | $76.4B |
| NETFLIX INCNFLX | 235 funds | $42.2B |
Ranked by how many of TTD's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 28, 2026 | Jacobson Samantha | Director | Sell (S) | 54K | $1.1M |
| Mar 5, 2026 | FALBERG KATHRYN E | Director | Sell (S) | 50K | $1.5M |
| Mar 5, 2026 | FALBERG KATHRYN E | Director | Sell (S) | 103K | $3.1M |
| Mar 4, 2026 | Green Jeffrey Terry | President and CEO, Director, 10% Owner | Buy (P) | 2.3M | $58.0M |
| Mar 3, 2026 | Green Jeffrey Terry | President and CEO, Director, 10% Owner | Buy (P) | 1.7M | $42.1M |
| Mar 2, 2026 | Green Jeffrey Terry | President and CEO, Director, 10% Owner | Buy (P) | 527K | $12.4M |
| Mar 2, 2026 | Green Jeffrey Terry | President and CEO, Director, 10% Owner | Buy (P) | 1.5M | $35.6M |
| Sep 10, 2025 | Cunningham Andrea Lee | Director | Sell (S) | 1K | $68K |
| Aug 7, 2025 | GRANT JAY R | Chief Legal Officer | Sell (S) | 16K | $1.4M |
| Aug 7, 2025 | GRANT JAY R | Chief Legal Officer | Sell (S) | 5K | $467K |
| Aug 7, 2025 | GRANT JAY R | Chief Legal Officer | Sell (S) | 20K | $1.8M |
| Aug 7, 2025 | GRANT JAY R | Chief Legal Officer | Sell (S) | 10K | $942K |
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/TTD/capital-change-brief"
Use Arkolith's capital_change_brief for TTD. 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 TTD. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.