STNG · Scorpio Tankers Inc. · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding STNG
All superinvestors →Holder Concentration
Across 309 13F filersWho Holds STNG
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 307 filers, like-for-like change +5.6%; actively managed books +4.6%; index-like books +9.2%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 48.0% | 175 | -6.3% |
| Exempt adviser | 1.4% | 3 | -49.8% |
| Adviser | 4.6% | 8 | -18.3% |
| Bank | 9.5% | 13 | +43.8% |
| Insurer | 0.3% | 3 | +15.3% |
| Benefit plan | 0.1% | 3 | -4.4% |
| Non-US | 0.2% | 4 | +11.7% |
| Holding company | 20.1% | 8 | +37.5% |
| Unknown | 15.7% | 90 | +19.4% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 21.7% | 25 | +9.2% |
| Systematic-like | 11.9% | 26 | -17.2% |
| Concentrated | 0.5% | 47 | -65.2% |
| Diversified active | 65.9% | 209 | +11.6% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 49.2% | 162 | +15.9% |
| Medium turnover | 32.5% | 76 | +22.7% |
| High turnover | 15.4% | 47 | -28.2% |
| Unknown | 2.9% | 22 | -37.8% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 3.5% | 35 | -45.3% |
| Medium horizon | 17.5% | 49 | +2.3% |
| Long horizon | 68.9% | 198 | +13.1% |
| Unknown | 10.1% | 25 | -6.2% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 2.8% | 66 | -26.3% |
| $1B to $10B | 5.4% | 88 | -12.9% |
| $10B to $100B | 26.1% | 91 | +0.5% |
| $100B or more | 65.7% | 62 | +11.6% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 3.3% | 94 | +19.6% |
| Pooled investment vehicles | 14.4% | 29 | -14.1% |
| Registered funds and BDCs | 19.8% | 21 | -6.0% |
| Pension and profit sharing plans | 0.4% | 3 | -19.5% |
| Insurance companies | 0.1% | 3 | +10.3% |
| Charitable organizations | 0.0% | 1 | 0.0% |
| Governments and sovereign funds | 0.8% | 3 | -10.9% |
| Corporations | 0.0% | 1 | -15.5% |
| Other investment advisers | 0.1% | 5 | +3.0% |
| Other | 0.0% | 1 | 0.0% |
| Diversified | 9.0% | 13 | +0.5% |
| Unknown | 52.0% | 133 | +19.7% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 21.6% | 43 | -13.6% |
| Private equity funds | 2.8% | 10 | -29.8% |
| Venture capital funds | 0.0% | 1 | +4.0% |
| Real estate funds | 0.1% | 4 | +429.5% |
| Securitized asset funds | 0.0% | 1 | 0.0% |
| Other private funds | 15.6% | 22 | -0.8% |
| Mixed private funds | 0.4% | 2 | +16.5% |
| Private funds, type not stated | 0.0% | 2 | -90.6% |
| No private funds | 8.9% | 93 | +4.8% |
| Unknown | 50.6% | 129 | +24.6% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 89.4% | 257 | +5.2% |
| Outside the US | 10.6% | 50 | +9.6% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 4 holders with no observed 2026-03-31 13F and 8 holders with no observed 2026-06-30 13F.
Conviction and Crowding
307 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net sellers of $12,668,372 (0 buying, 1 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 58.8% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies STNG's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | TNK Teekay Tankers Ltd. | 8 |
| 2 | INSW International Seaways, Inc. | 9 |
| 3 | ASC Ardmore Shipping Corp | 6 |
| 4 | BWLP BW LPG Ltd | 4 |
| 5 | TEN Tsakos Energy Navigation Ltd | 5 |
| 6 | DHT DHT Holdings, Inc. | 6 |
| 7 | FRO Frontline plc | 6 |
| 8 | SBLK Star Bulk Carriers Corp. | 5 |
| 9 | TRMD TORM plc | 3 |
| 10 | CNR Core Natural Resources, Inc. | 5 |
Shareholder Targets
13F filers that own its peers but not STNG, quarter ended Jun 30, 2026Found through its holder-overlap peers: TNK, INSW, ASC, BWLP, TEN, DHT, FRO, SBLK, TRMD, CNR, SIG, CMBT, BKE, HAFN, BTU, HCC, ECO, ARCB, HL, EXK. 968 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | VAN ECK ASSOCIATES CORP Registered adviser, Index-like | $862,692,317 5 held | HL, EXK, CNR |
| 2 | OAKTREE CAPITAL MANAGEMENT LP Adviser, Concentrated | $529,796,516 1 held | TRMD |
| 3 | DME Capital Management, LP Registered adviser, Diversified active | $265,918,972 2 held | CNR, DHT |
| 4 | Select Equity Group, L.P. Registered adviser, Diversified active | $210,058,452 1 held | SIG |
| 5 | NORGES BANK Non-US, Index-like | $185,831,877 4 held | HL, TRMD, CMBT |
| 6 | MARSHALL WACE, LLP Exempt adviser, Systematic-like | $182,045,865 16 held | FRO, ECO, CMBT |
| 7 | JUPITER ASSET MANAGEMENT LTD Registered adviser, Diversified active | $178,675,646 3 held | HL, EXK, ARCB |
| 8 | Goehring & Rozencwajg Associates, LLC Registered adviser, Diversified active | $165,286,991 2 held | CNR, HCC |
| 9 | Dalal Street, LLC Registered adviser, Unknown | $141,547,098 1 held | HCC |
| 10 | MHR FUND MANAGEMENT LLC Unknown, Concentrated | $135,765,769 1 held | HAFN |
Fund Ownership of STNG by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 1.52% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.28% | 138,192 |
| Index ETFs | 1.24% | 622,654 |
| Active ETFs | 2.15% | 1,076,560 |
| Active funds | 2.05% | 1,028,429 |
| Unclassified | 2.21% | 1,105,174 |
| All registered funds | 7.93% | 3,971,009 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $286,382,890 | 10.73% | 4,134,896 | Shares | 2026-08-07 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $218,932,104 | 8.20% | 3,161,018 | Shares | 2026-08-11 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $112,022,924 | 4.20% | 1,617,426 | Shares | 2026-08-14 | |
| Large LSV ASSET MANAGEMENT Registered adviser | $110,545,955 | 4.14% | 1,596,101 | Shares | 2026-08-06 | |
| Mega FMR LLC Holding company | $107,620,688 | 4.03% | 1,553,865 | Shares | 2026-08-13 | |
| Mega T. Rowe Price Investment Management, Inc. Adviser | $86,169,067 | 3.23% | 1,244,139 | Shares | 2026-08-14 | |
| Mega AMERICAN CENTURY COMPANIES INC | $82,565,677 | 3.09% | 1,192,112 | Shares | 2026-08-12 | |
| Large ACADIAN ASSET MANAGEMENT LLC | $81,210,258 | 3.04% | 1,172,542 | Shares | 2026-08-13 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $79,005,920 | 2.96% | 1,140,715 | Shares | 2026-08-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $75,109,491 | 2.81% | 1,084,457 | Shares | 2026-08-12 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $70,559,244 | 2.64% | 1,018,759 | Shares | 2026-08-14 | |
| Mega VICTORY CAPITAL MANAGEMENT INC Registered adviser | $59,433,252 | 2.23% | 858,118 | Shares | 2026-08-07 | |
| Mega STATE STREET CORP Bank | $53,876,453 | 2.02% | 777,887 | Shares | 2026-09-22 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $53,823,815 | 2.02% | 777,127 | Shares | 2026-08-14 | |
| Large Squarepoint Ops LLC Registered adviser | $51,891,669 | 1.94% | 749,230 | Shares | 2026-08-14 | |
| Mega BARCLAYS PLC Bank | $44,964,284 | 1.68% | 649,210 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO Bank | $41,397,530 | 1.55% | 597,712 | Shares | 2026-08-12 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $37,897,409 | 1.42% | 547,176 | Shares | 2026-08-13 | |
| Mega UBS Group AG Bank | $36,787,447 | 1.38% | 531,150 | Shares | 2026-08-13 | |
| Mega Qube Research & Technologies Ltd Exempt adviser | $34,851,147 | 1.31% | 503,193 | Shares | 2026-08-14 | |
| Large Assenagon Asset Management S.A. | $32,938,544 | 1.23% | 393,531 | Shares | 2026-10-15 | |
| Mega Boston Partners Registered adviser | $31,425,062 | 1.18% | 453,726 | Shares | 2026-08-04 | |
| Mega MORGAN STANLEY Holding company | $25,662,212 | 0.96% | 370,520 | Shares | 2026-08-13 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $25,210,640 | 0.94% | 364,000 | Put | 2026-08-14 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $25,006,323 | 0.94% | 361,050 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $24,898,207 | 0.93% | 359,489 | Shares | 2026-08-13 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $24,659,191 | 0.92% | 356,038 | Shares | 2026-08-13 | |
| Mega Russell Investments Group, Ltd. | $22,533,804 | 0.84% | 325,351 | Shares | 2026-08-06 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $21,556,066 | 0.81% | 311,234 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $20,242,758 | 0.76% | 292,272 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $20,189,290 | 0.76% | 291,500 | Call | 2026-08-14 | |
| Mega JANE STREET GROUP, LLC | $19,480,552 | 0.73% | 281,267 | Shares | 2026-08-14 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC Registered adviser | $18,990,884 | 0.71% | 274,197 | Shares | 2026-08-14 | |
| Mid CastleKnight Management LP Registered adviser | $17,972,970 | 0.67% | 259,500 | Shares | 2026-08-14 | |
| Small Summit Street Capital Management, LLC Registered adviser | $17,784,028 | 0.67% | 256,772 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $16,961,774 | 0.64% | 244,900 | Put | 2026-09-02 | |
| Large TCW GROUP INC Holding company | $16,337,879 | 0.61% | 235,892 | Shares | 2026-08-03 | |
| Large First Eagle Investment Management, LLC Registered adviser | $15,841,008 | 0.59% | 228,718 | Shares | 2026-08-24 | |
| Large Empowered Funds, LLC Registered adviser | $15,548,938 | 0.58% | 224,501 | Shares | 2026-08-17 | |
| Small TICINO WEALTH Registered adviser | $15,400,381 | 0.58% | 183,995 | Shares | 2026-10-13 | |
| Large HRT FINANCIAL LP | $15,123,890 | 0.57% | 218,364 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $14,882,309 | 0.56% | 214,876 | Shares | 2026-08-14 | |
| Large Pacer Advisors, Inc. | $14,580,615 | 0.55% | 210,520 | Shares | 2026-08-13 | |
| Mid PRIVATE MANAGEMENT GROUP INC Registered adviser | $14,355,520 | 0.54% | 207,270 | Shares | 2026-07-31 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $13,945,777 | 0.52% | 201,354 | Shares | 2026-08-14 | |
| Large Trexquant Investment LP Registered adviser | $13,256,918 | 0.50% | 191,408 | Shares | 2026-08-14 | |
| Mid KEYSTONE INVESTORS PTE LTD | $12,871,278 | 0.48% | 185,840 | Shares | 2026-08-14 | |
| Large DNB Asset Management AS | $12,770,228 | 0.48% | 184,381 | Shares | 2026-08-11 | |
| Large Connor, Clark & Lunn Investment Management Ltd. Registered adviser | $11,993,338 | 0.45% | 173,164 | Shares | 2026-08-13 | |
| Large Bridgewater Associates, LP Registered adviser | $11,376,232 | 0.43% | 164,254 | Shares | 2026-08-14 | |
| Mega CITIGROUP INC Bank | $10,711,611 | 0.40% | 154,658 | Shares | 2026-08-03 | |
| Mega Bank of New York Mellon Corp Bank | $10,707,799 | 0.40% | 154,603 | Shares | 2026-08-06 | |
| Mid Hosking Partners LLP Registered adviser | $10,478,821 | 0.39% | 125,195 | Shares | 2026-10-21 | |
| Mega SEI INVESTMENTS CO | $10,159,540 | 0.38% | 146,687 | Shares | 2026-08-14 | |
| Mega Allianz Asset Management GmbH | $9,719,601 | 0.36% | 140,335 | Shares | 2026-09-02 | |
| Large Balyasny Asset Management L.P. Registered adviser | $9,243,301 | 0.35% | 133,458 | Shares | 2026-08-14 | |
| Small Beck Bode, LLC Registered adviser | $8,698,501 | 0.33% | 125,592 | Shares | 2026-08-13 | |
| Mega Invesco Ltd. Adviser | $8,408,370 | 0.31% | 121,403 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $8,255,929 | 0.31% | 119,202 | Shares | 2026-08-11 | |
| Mega PRINCIPAL FINANCIAL GROUP INC Insurer | $7,984,638 | 0.30% | 115,285 | Shares | 2026-08-04 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $7,923,344 | 0.30% | 114,400 | Call | 2026-09-02 | |
| Large CAPITAL FUND MANAGEMENT S.A. | $7,393,851 | 0.28% | 106,755 | Shares | 2026-08-13 | |
| Large IEQ CAPITAL, LLC Registered adviser | $7,377,367 | 0.28% | 106,517 | Shares | 2026-08-11 | |
| Mid Hillsdale Investment Management Inc. Registered adviser | $7,300,004 | 0.27% | 105,400 | Shares | 2026-08-12 | |
| Mega FRANKLIN RESOURCES INC Adviser | $7,080,655 | 0.27% | 102,233 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $6,538,144 | 0.24% | 94,400 | Call | 2026-08-14 | |
| Small WEXFORD CAPITAL LP Registered adviser | $6,356,405 | 0.24% | 91,776 | Shares | 2026-08-14 | |
| Large Point72 Asset Management, L.P. Registered adviser | $6,213,245 | 0.23% | 89,709 | Shares | 2026-08-14 | |
| Large Jefferies Financial Group Inc. | $6,032,546 | 0.23% | 87,100 | Put | 2026-08-17 | |
| Mega Creative Planning Registered adviser | $5,593,505 | 0.21% | 80,761 | Shares | 2026-08-13 | |
| Mid MARTINGALE ASSET MANAGEMENT L P Registered adviser | $5,246,167 | 0.20% | 75,746 | Shares | 2026-08-13 | |
| Mid XTX Topco Ltd | $5,185,080 | 0.19% | 74,864 | Shares | 2026-08-14 | |
| Small Moody Aldrich Partners LLC Registered adviser | $4,970,166 | 0.19% | 71,761 | Shares | 2026-07-15 | |
| Mid Engineers Gate Manager LP | $4,705,662 | 0.18% | 67,942 | Shares | 2026-08-14 | |
| Small CVFG LLC Registered adviser | $4,702,061 | 0.18% | 67,890 | Shares | 2026-08-11 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $4,469,207 | 0.17% | 64,528 | Shares | 2026-08-14 | |
| Large Schonfeld Strategic Advisors LLC Registered adviser | $4,387,205 | 0.16% | 63,344 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $4,378,132 | 0.16% | 63,213 | Shares | 2026-08-12 | |
| Mega JANE STREET GROUP, LLC | $3,989,376 | 0.15% | 57,600 | Put | 2026-08-14 | |
| Large Man Group plc | $3,852,655 | 0.14% | 55,626 | Shares | 2026-08-14 | |
| Large PEAK6 LLC | $3,823,152 | 0.14% | 55,200 | Call | 2026-08-13 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $3,732,906 | 0.14% | 53,897 | Shares | 2026-08-14 | |
| Mid WEDGE CAPITAL MANAGEMENT L L P/NC | $3,617,179 | 0.14% | 43,216 | Shares | 2026-10-13 | |
| Mid PDT Partners, LLC Registered adviser | $3,427,054 | 0.13% | 49,481 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $3,412,578 | 0.13% | 49,272 | Shares | 2026-08-13 | |
| Large Tidal Investments LLC Registered adviser | $3,315,268 | 0.12% | 47,867 | Shares | 2026-08-13 | |
| Mid ALGERT GLOBAL LLC Registered adviser | $3,307,234 | 0.12% | 47,751 | Shares | 2026-08-13 | |
| Large NOMURA HOLDINGS INC | $3,165,251 | 0.12% | 45,701 | Shares | 2026-08-14 | |
| Mid INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | $3,151,330 | 0.12% | 45,500 | Shares | 2026-07-22 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $3,103,512 | 0.12% | 37,079 | Shares | 2026-10-13 | |
| Mega DEUTSCHE BANK AG\ Non-US | $3,080,684 | 0.12% | 44,480 | Shares | 2026-08-07 | |
| Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $2,871,173 | 0.11% | 41,455 | Shares | 2026-08-10 | |
| Mega LPL Financial LLC | $2,803,921 | 0.11% | 40,484 | Shares | 2026-08-07 | |
| Large Mariner, LLC Registered adviser | $2,754,539 | 0.10% | 39,771 | Shares | 2026-08-13 | |
| Mid LGT Fund Management Co Ltd. | $2,735,770 | 0.10% | 39,500 | Shares | 2026-08-10 | |
| Mid NAVELLIER & ASSOCIATES INC Registered adviser | $2,698,369 | 0.10% | 38,960 | Shares | 2026-08-04 | |
| Mid Ruffer LLP Registered adviser | $2,665,886 | 0.10% | 38,491 | Shares | 2026-07-30 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $2,650,995 | 0.10% | 38,276 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $2,550,845 | 0.10% | 36,830 | Shares | 2026-08-13 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC Registered adviser | $2,542,326 | 0.10% | 36,707 | Shares | 2026-08-14 |
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