91 tracked 13F filers disclose a position in TEN as of the latest SEC 13F filings, a combined $321.5M 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 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $32.1M | 814K | ▲+23% Added · +151K sh | Q1 2026 | |
| 2 | CastleKnight Management LP | $31.5M | 799K | ▼−35% Reduced · −431K sh | Q1 2026 | |
| 3 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $26.1M | 662K | ▲+2.6% Added · +17K sh | Q1 2026 | |
| 4 | RENAISSANCE TECHNOLOGIES LLC | $18.4M | 466K | ▲+15% Added · +61K sh | Q1 2026 | |
| 5 | MORGAN STANLEY | $17.4M | 440K | ▲+31% Added · +104K sh | Q1 2026 | |
| 6 | Main Street Financial Solutions, LLC | $15.7M | 397K | ▼−0.1% Reduced · −279 sh | Q1 2026 | |
| 7 | GOLDMAN SACHS GROUP INC | $15.1M | 384K | ▲+282% Added · +283K sh | Q1 2026 | |
| 8 | JANE STREET GROUP, LLC | $15.0M | 379K | ▲+133% Added · +217K sh | Q1 2026 | |
| 9 | TWO SIGMA INVESTMENTS, LP | $14.1M | 357K | ▲+52% Added · +123K sh | Q1 2026 | |
| 10 | D. E. Shaw & Co., Inc. | $13.6M | 345K | ▲+425% Added · +279K sh | Q1 2026 | |
| 11 | FOUNDATION RESOURCE MANAGEMENT INC | $11.9M | 336K | ▼−1.8% Reduced · −6K sh | Q2 2026 | |
| 12 | TUDOR INVESTMENT CORP ET AL | $9.0M | 227K | ▲+189% Added · +149K sh | Q1 2026 | |
| 13 | Condire Management, LP | $7.5M | 191K | —Held | Q1 2026 | |
| 14 | MILLENNIUM MANAGEMENT LLC | $5.8M | 146K | ▲New +146K sh | Q1 2026 | |
| 15 | GROUP ONE TRADING LLC | $5.1M | 130K | ▲+67% Added · +52K sh | Q1 2026 | |
| 16 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | $4.8M | 122K | ▲New +122K sh | Q1 2026 | |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.4M | 111K | ▲+123% Added · +61K sh | Q1 2026 | |
| 18 | Glenorchy Capital Ltd | $3.9M | 111K | ▲+0.1% Added · +162 sh | Q2 2026 | |
| 19 | JPMORGAN CHASE & CO | $4.0M | 105K | ▲+201% Added · +70K sh | Q1 2026 | |
| 20 | UBS Group AG | $4.0M | 101K | ▲+129% Added · +57K sh | Q1 2026 | |
| 21 | GRATIA CAPITAL, LLC | $3.9M | 100K | ▼−30% Reduced · −43K sh | Q1 2026 | |
| 22 | Russell Investments Group, Ltd. | $3.7M | 98K | ▲New +98K sh | Q1 2026 | |
| 23 | NAVELLIER & ASSOCIATES INC | $3.4M | 97K | ▲+297% Added · +72K sh | Q2 2026 | |
| 24 | BANK OF AMERICA CORP /DE/ | $3.7M | 93K | ▲+214% Added · +63K sh | Q1 2026 | |
| 25 | SPROTT INC. | $3.3M | 93K | ▲+27% Added · +20K sh | Q2 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, 15 funds opened a new position in TEN and 13 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 |
|---|---|---|
| ELI LILLY & COLLY | 41 funds | $3.2B |
| MICROSOFT CORPMSFT | 40 funds | $19.8B |
| COSTCO WHOLESALE CORPCOST | 40 funds | $4.0B |
| ALPHABET INC-CL AGOOGL | 39 funds | $14.2B |
| META PLATFORMS INC-CLASS AMETA | 39 funds | $6.4B |
| MASTERCARD INC - AMA | 39 funds | $5.2B |
| NVIDIA CORPNVDA | 38 funds | $25.6B |
| APPLE INCAAPL | 38 funds | $18.6B |
| MICRON TECHNOLOGY INCMU | 38 funds | $6.3B |
| VISA INC-CLASS A SHARESV | 38 funds | $2.6B |
| GENERAL DYNAMICS CORPGD | 38 funds | $1.3B |
| AMAZON.COM INCAMZN | 37 funds | $16.9B |
Ranked by how many of TEN's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 14, 2026 | Tommasino Nicholas Francis | Director | Sell (S) | 2K | $100K |
| Apr 29, 2026 | TSAKOS NIKOLAOS | Chief Executive Officer, Director | Buy (P) | 13K | $499K |
| Apr 28, 2026 | TSAKOS NIKOLAOS | Chief Executive Officer, Director | Buy (P) | 13K | $499K |
| Sep 13, 2021 | WARNER JANE L | Director | Buy (P) | 20K | $276K |
| Sep 9, 2021 | METCALF JAMES S | Director | Buy (P) | 729 | $10K |
| Sep 8, 2021 | LETHAM DENNIS J | Director | Buy (P) | 32K | $451K |
| May 10, 2021 | ICAHN ENTERPRISES G.P. INC. | 10% Owner | Sell (S) | 622K | $8.8M |
| May 7, 2021 | ICAHN ENTERPRISES G.P. INC. | 10% Owner | Sell (S) | 1.3M | $16.2M |
| May 6, 2021 | ICAHN ENTERPRISES G.P. INC. | 10% Owner | Sell (S) | 802K | $9.0M |
| Apr 29, 2021 | ICAHN ENTERPRISES G.P. INC. | 10% Owner | Sell (S) | 200 | $2K |
| Apr 28, 2021 | ICAHN ENTERPRISES G.P. INC. | 10% Owner | Sell (S) | 19K | $202K |
| Apr 26, 2021 | ICAHN CARL C | 10% Owner | Sell (S) | 111K | $1.2M |
Connected entities for TEN
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/TEN/capital-change-brief"
Use Arkolith's capital_change_brief for TEN. 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 TEN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.