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Security record · archived quarter

TUSK

name pending profile ingest

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
47Tracked holders
-1Δ holders
10.83MShares held
$26.53MReported value
+6New positions
−7Exits
Falling How these are computed → Explain this at the Research Desk →

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
QuarterHoldersΔSharesReported valueNewExits
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
Q3 2025 15 0 9.06M $20.75M +1 −1
Q2 2025 12 +1 8.52M $23.85M +1
Q1 2025 8 0 5.56M $11.35M +1 −1
Q4 2024 8 +1 5.28M $15.84M +1
Q3 2024 6 +1 4.86M $19.86M +1
Q2 2024 5 5.08M $16.67M
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
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 ↗
3 BlackRock (passive) 1.45M -1.2% $3.56M 0.0% ▼ Trim 4 SEC ↗
4 BlackRock (passive) 1.45M -1.2% $3.56M 0.0% ▼ Trim 4 SEC ↗
5 BlackRock (passive) 1.45M -1.2% $3.56M 0.0% ▼ Trim 4 SEC ↗
6 BlackRock (passive) 1.45M -1.2% $3.56M 0.0% ▼ Trim 4 SEC ↗
7 BlackRock (passive) 1.45M -1.2% $3.56M 0.0% ▼ Trim 4 SEC ↗
8 BlackRock (passive) 1.45M -1.2% $3.56M 0.0% ▼ Trim 4 SEC ↗
9 Vanguard Capital Management Llc 819.12K $2.01M 0.0% n/c 1 SEC ↗
10 Dimensional Fund Advisors Lp 686.20K -1.9% $1.68M 0.0% ▼ Trim 2 SEC ↗
11 Dimensional Fund Advisors Lp 686.20K -1.9% $1.68M 0.0% ▼ Trim 2 SEC ↗
12 Dimensional Fund Advisors Lp 686.20K -1.9% $1.68M 0.0% ▼ Trim 2 SEC ↗
13 Dimensional Fund Advisors Lp 686.20K -1.9% $1.68M 0.0% ▼ Trim 2 SEC ↗
14 Geode Capital Management (passive) 610.93K +4.3% $1.50M 0.0% ▲ Add 8 SEC ↗
15 Geode Capital Management (passive) 610.93K +4.3% $1.50M 0.0% ▲ Add 8 SEC ↗
16 State Street Global Advisors (passive) 421.92K +3.3% $1.03M 0.0% ▲ Add 6 SEC ↗
17 Citadel Advisors 331.37K +50.5% $811,849 0.0% ▲ Add 8 SEC ↗
18 Renaissance Technologies 231.97K +24.7% $568,331 0.0% ▲ Add 8 SEC ↗
19 Goldman Sachs Group 223.49K +148.5% $547,549 0.0% ▲ Add 3 SEC ↗
20 Goldman Sachs Group 223.49K +148.5% $547,549 0.0% ▲ Add 3 SEC ↗
21 Goldman Sachs Group 223.49K +148.5% $547,549 0.0% ▲ Add 3 SEC ↗
22 Northern Trust Corp 187.13K +11.5% $458,464 0.0% ▲ Add 2 SEC ↗
23 Northern Trust Corp 187.13K +11.5% $458,464 0.0% ▲ Add 2 SEC ↗
24 Northern Trust Corp 187.13K +11.5% $458,464 0.0% ▲ Add 2 SEC ↗
25 Boston Partners 154.39K New $378,250 0.0% New 1 SEC ↗
26 Morgan Stanley 152.72K -47.8% $374,172 0.0% ▼ Trim 3 SEC ↗
27 Morgan Stanley 152.72K -47.8% $374,172 0.0% ▼ Trim 3 SEC ↗
28 Morgan Stanley 152.72K -47.8% $374,172 0.0% ▼ Trim 3 SEC ↗
29 Morgan Stanley 152.72K -47.8% $374,172 0.0% ▼ Trim 3 SEC ↗
30 Morgan Stanley 152.72K -47.8% $374,172 0.0% ▼ Trim 3 SEC ↗
31 Morgan Stanley 152.72K -47.8% $374,172 0.0% ▼ Trim 3 SEC ↗
32 Bank of New York Mellon Corp 132.54K -0.1% $324,720 0.0% ▼ Trim 2 SEC ↗
33 Bank of New York Mellon Corp 132.54K -0.1% $324,720 0.0% ▼ Trim 2 SEC ↗
34 Bank of New York Mellon Corp 132.54K -0.1% $324,720 0.0% ▼ Trim 2 SEC ↗
35 Stifel Financial Corp 105.57K 0.0% $258,651 0.0% Held 2 SEC ↗
36 Osaic Holdings, Inc. 72.42K -9.1% $177,395 0.0% ▼ Trim 2 SEC ↗
37 Wellington Management 68.42K +21.3% $167,617 0.0% ▲ Add 7 SEC ↗
38 Russell Investments Group, Ltd. 68.03K -72.5% $166,673 0.0% ▼ Trim 2 SEC ↗
39 Russell Investments Group, Ltd. 68.03K -72.5% $166,673 0.0% ▼ Trim 2 SEC ↗
40 AQR Capital Management 66.73K +492.9% $163,491 0.0% ▲ Add 3 SEC ↗
41 AQR Capital Management 66.73K +492.9% $163,491 0.0% ▲ Add 3 SEC ↗
42 AQR Capital Management 66.73K +492.9% $163,491 0.0% ▲ Add 3 SEC ↗
43 AQR Capital Management 66.73K +492.9% $163,491 0.0% ▲ Add 3 SEC ↗
44 Charles Schwab Investment… 58.86K -16.7% $144,209 0.0% ▼ Trim 2 SEC ↗
45 Squarepoint Ops LLC 51.62K -32.2% $126,469 0.0% ▼ Trim 2 SEC ↗
46 Nuveen, LLC 36.84K 0.0% $90,265 0.0% Held 2 SEC ↗
47 Nuveen, LLC 36.84K 0.0% $90,265 0.0% Held 2 SEC ↗
48 Susquehanna International Group, Llp 36.30K +253.7% $88,933 0.0% ▲ Add 2 SEC ↗
49 Rhumbline Advisers 32.86K +0.7% $80,507 0.0% ▲ Add 2 SEC ↗
50 Mariner, LLC 26.87K New $65,844 0.0% New 1 SEC ↗
51 Bank Of America Corp /De/ 25.59K +15.9% $62,693 0.0% ▲ Add 2 SEC ↗
52 Jane Street Group, Llc 22.85K -42.4% $55,993 0.0% ▼ Trim 2 SEC ↗
53 Jane Street Group, Llc 22.85K -42.4% $55,993 0.0% ▼ Trim 2 SEC ↗
54 Creative Planning 16.95K +40.0% $41,528 0.0% ▲ Add 2 SEC ↗
55 Bnp Paribas Financial Markets 16.75K -1.6% $41,030 0.0% ▼ Trim 2 SEC ↗
56 Connor, Clark & Lunn Investment… 14.51K New $35,550 0.0% New 1 SEC ↗
57 Sei Investments Co 13.58K New $33,269 0.0% New 1 SEC ↗
58 T. Rowe Price 13.38K 0.0% $33,000 0.0% Held 8 SEC ↗
59 MIRAE ASSET GLOBAL ETFS HOLDINGS… 12.57K +2.2% $30,797 0.0% ▲ Add 2 SEC ↗
60 Fidelity (FMR) 12.14K +9.3% $29,748 0.0% ▲ Add 4 SEC ↗
61 JPMorgan Chase 10.28K -93.8% $26,921 0.0% ▼ Trim 3 SEC ↗
62 JPMorgan Chase 10.28K -93.8% $26,921 0.0% ▼ Trim 3 SEC ↗
63 New York State Common Retirement… 10.70K 0.0% $26,205 0.0% Held 2 SEC ↗
64 Wells Fargo & Company/Mn 9.47K -65.6% $23,199 0.0% ▼ Trim 2 SEC ↗
65 Wells Fargo & Company/Mn 9.47K -65.6% $23,199 0.0% ▼ Trim 2 SEC ↗
66 Alliancebernstein L.P. 10.95K -3.9% $20,258 0.0% ▼ Trim 2 SEC ↗
67 UBS Group AG 7.67K -56.5% $18,785 0.0% ▼ Trim 2 SEC ↗
68 UBS Group AG 7.67K -56.5% $18,785 0.0% ▼ Trim 2 SEC ↗
69 Cwm, Llc 5.79K +2086.0% $14,193 0.0% ▲ Add 2 SEC ↗
70 Pnc Financial Services Group, Inc. 5.72K +57.9% $14,014 0.0% ▲ Add 2 SEC ↗
71 Pnc Financial Services Group, Inc. 5.72K +57.9% $14,014 0.0% ▲ Add 2 SEC ↗
72 Pnc Financial Services Group, Inc. 5.72K +57.9% $14,014 0.0% ▲ Add 2 SEC ↗
73 Barclays Plc 5.58K -85.3% $13,673 0.0% ▼ Trim 2 SEC ↗
74 Barclays Plc 5.58K -85.3% $13,673 0.0% ▼ Trim 2 SEC ↗
75 Simplex Trading, Llc 5.54K New $13,568 0.0% New 1 SEC ↗
76 Legal & General Group Plc 2.18K 0.0% $5,339 0.0% Held 2 SEC ↗
77 UBS AM, a distinct business unit of… 1.42K New $3,469 0.0% New 1 SEC ↗
78 Citigroup Inc 1.13K +105.3% $2,761 0.0% ▲ Add 2 SEC ↗
79 Citigroup Inc 1.13K +105.3% $2,761 0.0% ▲ Add 2 SEC ↗
80 Optiver Holding B.V. 200 -39.0% $490 0.0% ▼ Trim 2 SEC ↗
81 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.

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 · Get this via the API