79 tracked 13F filers disclose a position in TZOO as of the latest SEC 13F filings, a combined $23.5M 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 | RENAISSANCE TECHNOLOGIES LLC | $3.3M | 564K | ▼−1.7% Reduced · −10K sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $2.4M | 404K | ▼−2.1% Reduced · −9K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $1.9M | 322K | →First observed position No prior filed position | Q1 2026 | |
| 4 | Truffle Hound Capital, LLC | $2.9M | 244K | ▲Added Added · +244K sh | Q2 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $1.2M | 200K | ▼−13% Reduced · −30K sh | Q1 2026 | |
| 6 | GOLDMAN SACHS GROUP INC | $970K | 164K | ▲+12% Added · +18K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $943K | 159K | ▲+4.5% Added · +7K sh | Q1 2026 | |
| 8 | Hennion & Walsh Asset Management, Inc. | $1.7M | 148K | ▼−1.3% Reduced · −2K sh | Q2 2026 | |
| 9 | AQR CAPITAL MANAGEMENT LLC | $741K | 125K | ▲+23% Added · +24K sh | Q1 2026 | |
| 10 | Squarepoint Ops LLC | $653K | 110K | ▲+111% Added · +58K sh | Q1 2026 | |
| 11 | Man Group plc | $534K | 90K | ▲+193% Added · +59K sh | Q1 2026 | |
| 12 | STRS OHIO | $419K | 71K | —Held | Q1 2026 | |
| 13 | MORGAN STANLEY | $399K | 67K | ▼−53% Reduced · −75K sh | Q1 2026 | |
| 14 | Bank of New York Mellon Corp | $394K | 67K | ▼−15% Reduced · −12K sh | Q1 2026 | |
| 15 | NORTHERN TRUST CORP | $374K | 63K | ▼−1.1% Reduced · −687 sh | Q1 2026 | |
| 16 | JACOBS LEVY EQUITY MANAGEMENT, INC | $307K | 52K | ▼−51% Reduced · −54K sh | Q1 2026 | |
| 17 | Cerity Partners LLC | $278K | 47K | ▲+12% Added · +5K sh | Q1 2026 | |
| 18 | VANGUARD FIDUCIARY TRUST CO | $264K | 45K | →First observed position No prior filed position | Q1 2026 | |
| 19 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $249K | 42K | —Held | Q1 2026 | |
| 20 | VOYA INVESTMENT MANAGEMENT LLC | $223K | 38K | ▲+39% Added · +11K sh | Q1 2026 | |
| 21 | VANGUARD PORTFOLIO MANAGEMENT LLC | $219K | 37K | →First observed position No prior filed position | Q1 2026 | |
| 22 | STATE STREET CORP | $412K | 35K | ▼−59% Reduced · −50K sh | Q2 2026 | |
| 23 | State of Tennessee, Department of Treasury | $199K | 34K | ▲New +34K sh | Q1 2026 | |
| 24 | EVERGREEN CAPITAL MANAGEMENT LLC | $340K | 29K | ▼−2.9% Reduced · −864 sh | Q2 2026 | |
| 25 | UBS Group AG | $166K | 28K | ▲+160% Added · +17K 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, 7 funds opened a new position in TZOO and 12 added to an existing one, while 10 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 |
|---|---|---|
| NVIDIA CORPNVDA | 35 funds | $66.1B |
| APPLE INCAAPL | 35 funds | $52.0B |
| MICROSOFT CORPMSFT | 35 funds | $43.6B |
| META PLATFORMS INC-CLASS AMETA | 35 funds | $15.0B |
| TESLA INCTSLA | 35 funds | $12.9B |
| ELI LILLY & COLLY | 35 funds | $12.0B |
| PALANTIR TECHNOLOGIES INC-APLTR | 35 funds | $5.7B |
| WELLS FARGO & COWFC | 35 funds | $3.3B |
| EMCOR GROUP INCEME | 35 funds | $1.9B |
| AMAZON.COM INCAMZN | 34 funds | $28.5B |
| ALPHABET INC-CL AGOOGL | 34 funds | $26.6B |
| BROADCOM INCAVGO | 34 funds | $23.8B |
Ranked by how many of TZOO's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 24, 2026 | BARTEL HOLGER | Global Chief Executive Officer, Director | Buy (P) | 40K | $217K |
| Feb 23, 2026 | BARTEL HOLGER | Global Chief Executive Officer, Director | Buy (P) | 100K | $549K |
| Feb 20, 2026 | BARTEL HOLGER | Global Chief Executive Officer, Director | Buy (P) | 60K | $311K |
| Dec 26, 2025 | Ralph Bartel 2005 Trust | 10% Owner | Sell (S) | 40K | $279K |
| Dec 23, 2025 | Ralph Bartel 2005 Trust | 10% Owner | Sell (S) | 20K | $140K |
| Dec 22, 2025 | Ralph Bartel 2005 Trust | 10% Owner | Sell (S) | 23K | $159K |
| Dec 15, 2025 | AZZURRO CAPITAL INC | 10% Owner | Sell (S) | 15K | $113K |
| Dec 11, 2025 | AZZURRO CAPITAL INC | 10% Owner | Sell (S) | 5K | $35K |
| Dec 1, 2025 | AZZURRO CAPITAL INC | 10% Owner | Sell (S) | 8K | $53K |
| Nov 26, 2025 | Ralph Bartel 2005 Trust | 10% Owner | Sell (S) | 5K | $35K |
| Nov 12, 2025 | BARTEL RALPH | 10% Owner | Sell (S) | 5K | $38K |
| Nov 4, 2025 | AZZURRO CAPITAL INC | 10% Owner | Sell (S) | 10K | $78K |
Connected entities for TZOO
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/TZOO/capital-change-brief"
Use Arkolith's capital_change_brief for TZOO. 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 TZOO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.