WELLINGTON MANAGEMENT GROUP LLP
Position in TUSK — Mammoth Energy Services, Inc.
CIK 902219
Boston, MA
Position in TUSK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$167,616
+$63,280 QoQ
Shares Held
68,415
+21.3% QoQ
Ownership
0.142%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in TUSK Over Time
Shares Held
Position Value (USD)
Position in Conglomerates
Industrials · as of Mar 31, 2026WELLINGTON MANAGEMENT GROUP LLP holds $4,086,529,114 across 5 Conglomerates names. TUSK ranks #5 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HON |
Honeywell International Inc
|
16,635,316 | $3,943,451,561 | |
| 2 | MMM |
3M Co
|
482,159 | $70,023,951 | |
| 3 | FIP |
FTAI Infrastructure Inc.
|
12,230,883 | $60,420,562 | |
| 4 | TTI |
Tetra Technologies Inc
|
1,463,078 | $12,465,424 | |
| 5 | TUSK |
Mammoth Energy Services, Inc.
This page
|
68,415 | $167,616 |
All Filings in TUSK
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $167,616 | 68,415 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $104,336 | 56,398 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $129,151 | 56,398 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $322,593 | 115,212 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $126,069 | 61,799 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $148,683 | 49,561 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $196,610 | 48,071 | Shares | Defined | 2024-11-14 | |
| No filing history on record for this holder in this stock. | ||||||