The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query TTAN owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/TTAN"
Use Arkolith to show who owns TTAN, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $309.0M | 4.9M | ▲+41% Added · +1.4M sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $139.7M | 2.2M | ▲New +2.2M sh | Q1 2026 | |
| 3 | GENERATION INVESTMENT MANAGEMENT LLP | $111.1M | 1.8M | —Held | Q1 2026 | |
| 4 | CITADEL ADVISORS LLC | $93.2M | 1.5M | ▲+668% Added · +1.3M sh | Q1 2026 | |
| 5 | Madison Asset Management, LLC | $57.1M | 900K | ▲+41% Added · +262K sh | Q1 2026 | |
| 6 | FULLER & THALER ASSET MANAGEMENT, INC. | $55.0M | 866K | ▲+2.9% Added · +24K sh | Q1 2026 | |
| 7 | GILDER GAGNON HOWE & CO LLC | $37.7M | 595K | ▼−0.5% Reduced · −3K sh | Q1 2026 | |
| 8 | Liontrust Investment Partners LLP | $35.4M | 558K | ▼−13% Reduced · −84K sh | Q1 2026 | |
| 9 | Point72 Asset Management, L.P. | $33.5M | 527K | ▲+330% Added · +405K sh | Q1 2026 | |
| 10 | STATE STREET CORP | $24.9M | 392K | ▲+19% Added · +64K sh | Q1 2026 | |
| 11 | VANGUARD FIDUCIARY TRUST CO | $22.3M | 351K | ▲New +351K sh | Q1 2026 | |
| 12 | Woodline Partners LP | $18.2M | 286K | ▲+0.1% Added · +352 sh | Q1 2026 | |
| 13 | OPPENHEIMER & CO INC | $13.9M | 219K | ▼−0.8% Reduced · −2K sh | Q1 2026 | |
| 14 | Ghisallo Capital Management LLC | $12.7M | 200K | —Held | Q1 2026 | |
| 15 | ArrowMark Colorado Holdings LLC | $12.0M | 189K | ▲New +189K sh | Q1 2026 | |
| 16 | EVENTIDE ASSET MANAGEMENT, LLC | $10.3M | 163K | ▼−8.8% Reduced · −16K sh | Q1 2026 | |
| 17 | HUNTINGTON NATIONAL BANK | $10.2M | 161K | ▲+0.2% Added · +290 sh | Q1 2026 | |
| 18 | D.A. DAVIDSON & CO. | $8.4M | 132K | ▲New +132K sh | Q1 2026 | |
| 19 | ASSETMARK, INC | $7.4M | 117K | ▲+24% Added · +23K sh | Q1 2026 | |
| 20 | SEGALL BRYANT & HAMILL, LLC | $7.0M | 110K | ▼−4.9% Reduced · −6K sh | Q1 2026 | |
| 21 | PICTON MAHONEY ASSET MANAGEMENT | $6.9M | 109K | ▼−12% Reduced · −15K sh | Q1 2026 | |
| 22 | WHITTIER TRUST CO | $6.8M | 108K | ▲+77% Added · +47K sh | Q1 2026 | |
| 23 | SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | $4.8M | 75K | ▲+42% Added · +22K sh | Q1 2026 | |
| 24 | Vestmark Advisory Solutions, Inc. | $4.1M | 64K | ▲+66% Added · +26K sh | Q1 2026 | |
| 25 | OSTERWEIS CAPITAL MANAGEMENT INC | $3.8M | 59K | ▼−49% Reduced · −58K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 17, 2026 | BROWN MICHAEL MAURICE | Director | Grant (A) | 3K | $0 |
| Jun 17, 2026 | Sherry David | Chief Financial Officer | Sell (S) | 6K | $364K |
| Jun 17, 2026 | Kuzoyan Vahe | President, Director | Sell (S) | 514 | $34K |
| Jun 17, 2026 | O'Connor Michele | Chief Accounting Officer | Sell (S) | 2K | $107K |
| Jun 17, 2026 | Sherry David | Chief Financial Officer | Sell (S) | 4K | $269K |
| Jun 17, 2026 | O'Connor Michele | Chief Accounting Officer | Sell (S) | 54 | $4K |
| Jun 17, 2026 | Sherry David | Chief Financial Officer | Sell (S) | 207 | $14K |
| Jun 17, 2026 | Mahdessian Ara | Chief Executive Officer, Director | Conversion (C) | 3K | $0 |
| Jun 17, 2026 | Mahdessian Ara | Chief Executive Officer, Director | Sell (S) | 825 | $55K |
| Jun 17, 2026 | Kuzoyan Vahe | President, Director | Conversion (C) | 3K | $0 |
| Jun 17, 2026 | Kuzoyan Vahe | President, Director | Conversion (C) | 3K | $0 |
| Jun 17, 2026 | Sherry David | Chief Financial Officer | Sell (S) | 1K | $68K |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 123 funds | $62.3B |
| MICROSOFT CORPMSFT | 123 funds | $45.0B |
| AMAZON.COM INCAMZN | 121 funds | $39.6B |
| ALPHABET INC-CL AGOOGL | 120 funds | $30.3B |
| VISA INC-CLASS A SHARESV | 118 funds | $13.3B |
| BROADCOM INCAVGO | 117 funds | $24.8B |
| MASTERCARD INC - AMA | 117 funds | $10.7B |
| META PLATFORMS INC-CLASS AMETA | 116 funds | $20.2B |
| ELI LILLY & COLLY | 116 funds | $11.4B |
| SERVICENOW INCNOW | 115 funds | $4.3B |
| NETFLIX INCNFLX | 113 funds | $7.4B |
| BOSTON SCIENTIFIC CORPBSX | 113 funds | $3.4B |
Ranked by how many of TTAN's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TTAN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.