Security record · archived quarter
TUSK
name pending profile ingest
47Tracked holders
-1Δ holders
10.83MShares held
$26.53MReported value
+6New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth -2.1% ·
share flow -2.5% ·
net new positions -2.1%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 47 | +1 | 10.94M | $35.55M | +10 | −9 |
| Q1 2026 | 47 | -1 | 10.83M | $26.53M | +6 | −7 |
| Q4 2025 | 48 | +1 | 11.31M | $20.93M | +1 | n/a |
| Q3 2025 | 15 | 0 | 9.06M | $20.75M | +1 | −1 |
| Q2 2025 | 12 | +1 | 8.52M | $23.85M | +1 | n/a |
| Q1 2025 | 8 | 0 | 5.56M | $11.35M | +1 | −1 |
| Q4 2024 | 8 | +1 | 5.28M | $15.84M | +1 | n/a |
| Q3 2024 | 6 | +1 | 4.86M | $19.86M | +1 | n/a |
| Q2 2024 | 5 | n/a | 5.08M | $16.67M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Adage Capital Partners ✦ | 4.58M | 0.0% | $11.21M | 0.0% | Held | 8 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 1.45M | -1.2% | $3.56M | 0.0% | ▼ Trim | 4 | SEC ↗ ×7 |
| 3 | Vanguard Capital Management Llc | 819.12K | n/a | $2.01M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Dimensional Fund Advisors Lp | 686.20K | -1.9% | $1.68M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 5 | Geode Capital Management ✦ (passive) | 610.93K | +4.3% | $1.50M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 6 | State Street Global Advisors ✦ (passive) | 421.92K | +3.3% | $1.03M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 331.37K | +50.5% | $811,849 | 0.0% | ▲ Add | 8 | SEC ↗ |
| 8 | Renaissance Technologies ✦ | 231.97K | +24.7% | $568,331 | 0.0% | ▲ Add | 8 | SEC ↗ |
| 9 | Goldman Sachs Group ✦ | 223.49K | +148.5% | $547,549 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 10 | Northern Trust Corp | 187.13K | +11.5% | $458,464 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 11 | Boston Partners | 154.39K | New | $378,250 | 0.0% | New | 1 | SEC ↗ |
| 12 | Morgan Stanley ✦ | 152.72K | -47.8% | $374,172 | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 13 | Bank of New York Mellon Corp | 132.54K | -0.1% | $324,720 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 14 | Stifel Financial Corp | 105.57K | 0.0% | $258,651 | 0.0% | Held | 2 | SEC ↗ |
| 15 | Osaic Holdings, Inc. | 72.42K | -9.1% | $177,395 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | Wellington Management ✦ | 68.42K | +21.3% | $167,617 | 0.0% | ▲ Add | 7 | SEC ↗ |
| 17 | Russell Investments Group, Ltd. | 68.03K | -72.5% | $166,673 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 18 | AQR Capital Management ✦ | 66.73K | +492.9% | $163,491 | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 19 | Charles Schwab Investment… | 58.86K | -16.7% | $144,209 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Squarepoint Ops LLC | 51.62K | -32.2% | $126,469 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | Nuveen, LLC | 36.84K | 0.0% | $90,265 | 0.0% | Held | 2 | SEC ↗ ×2 |
| 22 | Susquehanna International Group, Llp | 36.30K | +253.7% | $88,933 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Rhumbline Advisers | 32.86K | +0.7% | $80,507 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Mariner, LLC | 26.87K | New | $65,844 | 0.0% | New | 1 | SEC ↗ |
| 25 | Bank Of America Corp /De/ | 25.59K | +15.9% | $62,693 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Jane Street Group, Llc | 22.85K | -42.4% | $55,993 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 27 | Creative Planning | 16.95K | +40.0% | $41,528 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 28 | Bnp Paribas Financial Markets | 16.75K | -1.6% | $41,030 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 29 | Connor, Clark & Lunn Investment… | 14.51K | New | $35,550 | 0.0% | New | 1 | SEC ↗ |
| 30 | Sei Investments Co | 13.58K | New | $33,269 | 0.0% | New | 1 | SEC ↗ |
| 31 | T. Rowe Price ✦ | 13.38K | 0.0% | $33,000 | 0.0% | Held | 8 | SEC ↗ |
| 32 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 12.57K | +2.2% | $30,797 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Fidelity (FMR) ✦ | 12.14K | +9.3% | $29,748 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 34 | JPMorgan Chase ✦ | 10.28K | -93.8% | $26,921 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 35 | New York State Common Retirement… | 10.70K | 0.0% | $26,205 | 0.0% | Held | 2 | SEC ↗ |
| 36 | Wells Fargo & Company/Mn | 9.47K | -65.6% | $23,199 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 37 | Alliancebernstein L.P. | 10.95K | -3.9% | $20,258 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | UBS Group AG | 7.67K | -56.5% | $18,785 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 39 | Cwm, Llc | 5.79K | +2086.0% | $14,193 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Pnc Financial Services Group, Inc. | 5.72K | +57.9% | $14,014 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 41 | Barclays Plc | 5.58K | -85.3% | $13,673 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 42 | Simplex Trading, Llc | 5.54K | New | $13,568 | 0.0% | New | 1 | SEC ↗ |
| 43 | Legal & General Group Plc | 2.18K | 0.0% | $5,339 | 0.0% | Held | 2 | SEC ↗ |
| 44 | UBS AM, a distinct business unit of… | 1.42K | New | $3,469 | 0.0% | New | 1 | SEC ↗ |
| 45 | Citigroup Inc | 1.13K | +105.3% | $2,761 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 46 | Optiver Holding B.V. | 200 | -39.0% | $490 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | Royal Bank Of Canada | 1 | -99.9% | $0 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Boston Partners | $378,250 | 0.0% |
| Mariner, LLC | $65,844 | 0.0% |
| Connor, Clark & Lunn… | $35,550 | 0.0% |
| Sei Investments Co | $33,269 | 0.0% |
| Simplex Trading, Llc | $13,568 | 0.0% |
| UBS AM, a distinct business… | $3,469 | 0.0% |
Exited
| Corient Private Wealth LP | $362,238 | was 0.0% |
| Franklin Resources Inc | $133,363 | was 0.0% |
| Marshall Wace | $56,982 | was 0.0% |
| Point72 Asset Management | $27,611 | was 0.0% |
| Invesco Ltd. | $19,813 | was 0.0% |
| California State Teachers… | $2,751 | was 0.0% |
| Northwestern Mutual Wealth… | $52 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 88 holders, 35.05M shares, $85.38M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Sep 16
Plaumann Mark Lawrence
Director · 5.00K sh @ 3.00 · $15,000
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jun 22
SC 13G/A: WEXFORD CAPITAL LP
Jun 22
SC 13G: DAVIDSON CHARLES E
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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