287 tracked 13F filers disclose a position in STNG as of the latest SEC 13F filings, a combined $2.2B 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 | BlackRock, Inc. | $266.7M | 3.6M | ▲+2.4% Added · +83K sh | Q1 2026 | |
| 2 | DIMENSIONAL FUND ADVISORS LP | $233.5M | 3.1M | ▲+4.1% Added · +123K sh | Q1 2026 | |
| 3 | TWO SIGMA INVESTMENTS, LP | $103.7M | 1.4M | ▲+276% Added · +1.0M sh | Q1 2026 | |
| 4 | VICTORY CAPITAL MANAGEMENT INC | $98.7M | 1.3M | ▲+6.7% Added · +83K sh | Q1 2026 | |
| 5 | T. Rowe Price Investment Management, Inc. | Withheld | 1.3M | ▼−1.3% Reduced · −17K sh | Q1 2026 | |
| 6 | RENAISSANCE TECHNOLOGIES LLC | $88.5M | 1.2M | ▼−3.1% Reduced · −38K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $75.1M | 1.1M | ▲+29% Added · +244K sh | Q2 2026 | |
| 8 | AMERICAN CENTURY COMPANIES INC | $75.4M | 1.0M | ▼−48% Reduced · −938K sh | Q1 2026 | |
| 9 | Squarepoint Ops LLC | $72.0M | 964K | ▲+4.7% Added · +43K sh | Q1 2026 | |
| 10 | GOLDMAN SACHS GROUP INC | $69.0M | 925K | ▼−9.9% Reduced · −101K sh | Q1 2026 | |
| 11 | VANGUARD PORTFOLIO MANAGEMENT LLC | $68.5M | 918K | →First observed position No prior filed position | Q1 2026 | |
| 12 | AQR CAPITAL MANAGEMENT LLC | $64.1M | 859K | ▲+24% Added · +169K sh | Q1 2026 | |
| 13 | STATE STREET CORP | $53.9M | 778K | ▲+5.6% Added · +41K sh | Q2 2026 | |
| 14 | Qube Research & Technologies Ltd | $48.1M | 644K | ▲+29% Added · +144K sh | Q1 2026 | |
| 15 | MORGAN STANLEY | $36.1M | 484K | ▼−18% Reduced · −109K sh | Q1 2026 | |
| 16 | Boston Partners | $33.3M | 446K | ▲+491% Added · +370K sh | Q1 2026 | |
| 17 | Summit Street Capital Management, LLC | $31.3M | 419K | —Held | Q1 2026 | |
| 18 | JPMORGAN CHASE & CO | $29.0M | 394K | ▲+38% Added · +109K sh | Q1 2026 | |
| 19 | TUDOR INVESTMENT CORP ET AL | $28.3M | 379K | ▲+32% Added · +91K sh | Q1 2026 | |
| 20 | JANE STREET GROUP, LLC | $26.6M | 357K | ▼−48% Reduced · −324K sh | Q1 2026 | |
| 21 | Allspring Global Investments Holdings, LLC | $24.8M | 356K | ▲19× Added · +338K sh | Q2 2026 | |
| 22 | AMERIPRISE FINANCIAL INC | $26.6M | 356K | ▼−10% Reduced · −41K sh | Q1 2026 | |
| 23 | BALYASNY ASSET MANAGEMENT L.P. | $25.8M | 346K | ▲+38% Added · +96K sh | Q1 2026 | |
| 24 | NORTHERN TRUST CORP | $25.1M | 336K | ▲+3.9% Added · +13K sh | Q1 2026 | |
| 25 | MILLENNIUM MANAGEMENT LLC | $24.4M | 327K | ▼−49% Reduced · −308K 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, 6 funds opened a new position in STNG and 30 added to an existing one, while 20 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 |
|---|---|---|
| AMAZON.COM INCAMZN | 152 funds | $161.7B |
| META PLATFORMS INC-CLASS AMETA | 152 funds | $88.5B |
| MICROSOFT CORPMSFT | 151 funds | $208.0B |
| NVIDIA CORPNVDA | 150 funds | $304.5B |
| APPLE INCAAPL | 149 funds | $230.9B |
| ELI LILLY & COLLY | 149 funds | $61.8B |
| MICRON TECHNOLOGY INCMU | 148 funds | $31.0B |
| CHEVRON CORPCVX | 148 funds | $23.8B |
| BROADCOM INCAVGO | 145 funds | $126.5B |
| ALPHABET INC-CL AGOOGL | 145 funds | $125.3B |
| VISA INC-CLASS A SHARESV | 145 funds | $47.0B |
| BANK OF AMERICA CORPBAC | 144 funds | $25.9B |
Ranked by how many of STNG's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 10, 2026 | Camerana Niccolo | Director | Sell (S) | 3K | — |
| Jun 22, 2026 | Okland Marianne | Director | Sell (S) | 15K | — |
| Class | 13F holders | Value held |
|---|---|---|
| STNGthis pagecs | 287 funds | $2.2B |
| Y7542C106COMMON STOCK-FO | 1 funds | $2 |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for STNG
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/STNG/capital-change-brief"
Use Arkolith's capital_change_brief for STNG. 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 STNG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.