Russell Investments Group, Ltd.
Position in TUSK — Mammoth Energy Services, Inc.
CIK 1692234
Seattle, WA
Position in TUSK
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$166,673
-$291,185 QoQ
Shares Held
68,030
-72.5% QoQ
Ownership
0.141%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 99.8280170513009.ToString("F0")%
Shared 0.ToString("F0")%
None 0.17198294869910336.ToString("F0")%
Common Shares in TUSK Over Time
Shares Held
Position Value (USD)
Position in Conglomerates
Industrials · as of Mar 31, 2026Russell Investments Group, Ltd. holds $152,643,638 across 19 Conglomerates names. TUSK ranks #13 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HON |
Honeywell International Inc
|
375,497 | $89,012,686 | |
| 2 | MMM |
3M Co
|
193,868 | $28,155,444 | |
| 3 | DLX |
Deluxe Corp
|
572,355 | $15,762,654 | |
| 4 | TTI |
Tetra Technologies Inc
|
707,018 | $6,023,789 | |
| 5 | VMI |
Valmont Industries Inc
|
11,257 | $4,497,954 | |
| 6 | CODI |
Compass Diversified Holdings
|
413,753 | $3,252,094 | |
| 7 | MATW |
Matthews International Corp
|
98,770 | $2,550,238 | |
| 8 | CRESY |
Cresud Inc
|
77,005 | $979,502 |
All Filings in TUSK
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $166,673 | 68,030 | Shares | Defined | 2026-05-08 | |
| 2025-12-31 | $457,858 | 247,491 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $4,787 | 2,091 | Shares | Defined | 2025-11-13 | |
| 2024-12-31 | $1,023 | 341 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $4,147 | 1,014 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $2,997 | 914 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $3,771 | 1,036 | Shares | Defined | 2024-05-08 | |
| 2023-12-31 | $2,350 | 527 | Shares | Defined | 2024-02-05 | |
| 2023-09-30 | $650,350 | 140,162 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $757,386 | 156,809 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $622,398 | 147,488 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $1,430,474 | 165,373 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $550,078 | 161,314 | Shares | Defined | 2022-11-04 | |
| 2022-06-30 | $505,697 | 229,863 | Shares | Sole | 2022-07-29 | |
| 2022-03-31 | $465,636 | 218,609 | Shares | Defined | 2022-05-05 | |
| 2021-12-31 | $329,267 | 180,917 | Shares | Defined | 2022-01-21 | |
| 2021-09-30 | $526,467 | 180,917 | Shares | Defined | 2021-11-08 | |
| 2021-06-30 | $184,770 | 40,255 | Shares | Defined | 2021-08-04 | |
| 2020-03-31 | $496,412 | 662,769 | Shares | Defined | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||