PIER 88 INVESTMENT PARTNERS LLC
Position in MP — MP Materials Corp. / DE
CIK 1697366
SAN FRANCISCO, CA
Position in MP
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$358,464
-$490,912 QoQ
Shares Held
6,400
-63.6% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.46%
of 13F equity value
Holder Rank
#434
of 750 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MP Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026PIER 88 INVESTMENT PARTNERS LLC holds $796,538 across 2 Other Industrial Metals & Mining names. MP ranks #2 (45.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | USAR |
USA Rare Earth, Inc.
|
20,300 | $438,074 | |
| 2 | MP |
MP Materials Corp. / DE
This page
|
6,400 | $358,464 |
All Filings in MP
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $358,464 | 6,400 | Shares | Sole | 2026-08-04 | |
| 2026-03-31 | $849,376 | 17,600 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $769,419 | 15,230 | Shares | Sole | 2026-02-04 | |
| 2025-09-30 | $1,089,216 | 16,240 | Shares | Sole | 2025-10-31 | |
| No filing history on record for this holder in this stock. | ||||||