GEODE CAPITAL MANAGEMENT, LLC
Position in TUSK — Mammoth Energy Services, Inc.
CIK 1214717
BOSTON, MA
Position in TUSK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,496,768
+$413,189 QoQ
Shares Held
610,926
+4.3% QoQ
Ownership
1.27%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TUSK Over Time
Shares Held
Position Value (USD)
Position in Conglomerates
Industrials · as of Mar 31, 2026GEODE CAPITAL MANAGEMENT, LLC holds $6,107,298,712 across 23 Conglomerates names. TUSK ranks #18 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HON |
Honeywell International Inc
|
16,250,601 | $3,852,253,718 | |
| 2 | MMM |
3M Co
|
11,897,247 | $1,727,837,181 | |
| 3 | VMI |
Valmont Industries Inc
|
435,397 | $173,971,578 | |
| 4 | GHC |
Graham Holdings Co
|
87,767 | $92,792,537 | |
| 5 | OTTR |
Otter Tail Corp
|
1,054,887 | $92,587,431 | |
| 6 | DLX |
Deluxe Corp
|
1,146,635 | $31,578,327 | |
| 7 | SEB |
Seaboard Corp /De/
|
4,916 | $27,795,162 | |
| 8 | TTI |
Tetra Technologies Inc
|
3,174,726 | $27,048,664 |
All Filings in TUSK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,496,768 | 610,926 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,083,579 | 585,719 | Shares | Defined | 2026-02-09 | |
| 2025-09-30 | $1,326,150 | 579,105 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $1,625,844 | 580,659 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $1,112,133 | 545,164 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $1,612,128 | 537,376 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $2,162,995 | 528,850 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $1,702,312 | 518,998 | Shares | Defined | 2024-08-09 | |
| 2024-03-31 | $1,773,972 | 487,355 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $2,157,529 | 483,751 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $2,173,501 | 468,427 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $2,050,533 | 424,541 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $848,468 | 201,059 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,653,430 | 191,148 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $661,557 | 194,005 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $426,564 | 193,893 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $404,570 | 189,939 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $510,335 | 280,404 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $880,810 | 302,684 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $1,424,593 | 310,369 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $1,633,122 | 306,978 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $1,273,892 | 286,268 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $202,206 | 126,379 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $149,721 | 126,883 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $161,774 | 215,987 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||