Johns Hopkins University
EndowmentPosition in TUSK — Mammoth Energy Services, Inc.
CIK 1764756
BALTIMORE, MD
Position in TUSK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,258,916
New position
Shares Held
387,359
first reported quarter
Ownership
0.805%
of shares outstanding
% of Portfolio
0.55%
of 13F equity value
Holder Rank
#10
of 94 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Conglomerates
Industrials · as of Jun 30, 2026Johns Hopkins University holds $1,258,916 across 1 Conglomerates name. TUSK ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TUSK |
Mammoth Energy Services, Inc.
This page
|
387,359 | $1,258,916 |
All Filings in TUSK
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1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,258,916 | 387,359 | Shares | Sole | 2026-08-14 | |
| No filing history on record for this holder in this stock. | ||||||