TNK · Insider trading · 13F holders · Congress trades
Teekay Tankers LTD. (TNK)
Who is buying and selling TNK: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 12
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $1.4M
- Congress trades, 12 months
- 0
TNK at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 3 TNK insiders filed 3 sales worth $1.4M on SEC Form 4, and no open-market purchases.
- 12 13F filers hold TNK among their 50 largest positions, worth $118.4M combined. The biggest bets by portfolio weight are Fearnley Asset Management As (7.3%), Quantedge Capital Pte Ltd (4.9%) and Hartree Partners, LP (4.5%). In their latest 13Fs, 0 managers opened a new position and 3 added to one.
- No member of Congress has disclosed a trade in TNK.
- TNK last closed at $101.23 on Oct 29, 2026.
TNK insider trading
Between Aug 1, 2026 and Oct 29, 2026, 3 TNK insiders filed 3 sales worth $1.4M on SEC Form 4, and no open-market purchases.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Schellenberg David | Director | Sale | 7,445 | $100.00 | $745K | SEC |
| Aug 18, 2026 | Kapoor Rohit (RK2) | Managing Director, Sinagpore | Sale | 6,375 | $89.28 | $569K | SEC |
| Aug 18, 2026 | Locke Simon Heidi | Director | Sale | 741 | $90.00 | $67K | SEC |
Who owns TNK? Hedge funds and superinvestors
12 13F filers hold TNK among their 50 largest positions, worth $118.4M combined. The biggest bets by portfolio weight are Fearnley Asset Management As (7.3%), Quantedge Capital Pte Ltd (4.9%) and Hartree Partners, LP (4.5%). In their latest 13Fs, 0 managers opened a new position and 3 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| CastleKnight Management LPHedge fund | 0.9% | $25.4M | 391,036 | +0.2% shares | Q2 2026 |
| Hartree Partners, LPHedge fund | 4.5% | $20.9M | 321,844 | +73.5% shares | Q2 2026 |
| Fearnley Asset Management AsHedge fund | 7.3% | $20.3M | 312,194 | +351.8% shares | Q2 2026 |
| Fideuram - Intesa Sanpaolo Private Banking S.p.a.Investment manager | 0.5% | $18.4M | 189,570 | — | Q3 2026 |
| Summit Street Capital Management, LLCHedge fund | 2.5% | $17.6M | 270,880 | -42.5% shares | Q2 2026 |
| Quantedge Capital Pte LtdHedge fund | 4.9% | $6.5M | 100,118 | -4.4% shares | Q2 2026 |
| Marnell Management LLCHedge fund | 1.5% | $2.9M | 44,391 | +88.4% shares | Q2 2026 |
| Glenorchy Capital LtdWealth manager | 1.5% | $2.5M | 37,937 | +1.2% shares | Q2 2026 |
| Wexford Capital LPHedge fund | 0.3% | $2.1M | 32,666 | — | Q2 2026 |
| SummerHaven Investment Management, LLCAsset manager | 0.7% | $1.2M | 12,623 | — | Q3 2026 |
| MQS Management LLCHedge fund | 0.6% | $523K | 8,056 | — | Q2 2026 |
| Scheeler Financial LLCAsset manager | 0.2% | $253K | 2,605 | — | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 3, Q2 2026: 9). Screen TNK in the grand portfolio →
TNK stock trades by members of Congress
No member of Congress has disclosed a trade in TNK.
TNK questions and answers
Are insiders buying TNK stock?
Between Aug 1, 2026 and Oct 29, 2026, 3 TNK insiders filed 3 sales worth $1.4M on SEC Form 4, and no open-market purchases.
Which hedge funds own TNK?
12 13F filers hold TNK among their 50 largest positions, worth $118.4M combined. The biggest bets by portfolio weight are Fearnley Asset Management As (7.3%), Quantedge Capital Pte Ltd (4.9%) and Hartree Partners, LP (4.5%). In their latest 13Fs, 0 managers opened a new position and 3 added to one.
Has Congress traded TNK?
No member of Congress has disclosed a trade in TNK.
Who is the largest holder of TNK?
Among 13F filers, CastleKnight Management LP reports the largest TNK position, $25.4M (391,036 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Fearnley Asset Management As's: 7.3% of its portfolio.
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