Position in AMPY
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$462,508
+$55,491 QoQ
Shares Held
74,120
-16.8% QoQ
Ownership
0.180%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AMPY Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Mar 31, 2026Portolan Capital Management, LLC holds $50,668,904 across 6 Oil & Gas E&P names. AMPY ranks #6 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRGY |
Crescent Energy Co
|
2,601,142 | $35,115,417 | |
| 2 | NOG |
Northern Oil & Gas, Inc.
|
204,244 | $5,970,052 | |
| 3 | TALO |
Talos Energy Inc.
|
344,549 | $5,430,092 | |
| 4 | SD |
Sandridge Energy Inc
|
123,591 | $2,015,769 | |
| 5 | KOS |
Kosmos Energy Ltd.
|
602,542 | $1,675,066 | |
| 6 | AMPY |
Amplify Energy Corp.
This page
|
74,120 | $462,508 |
All Filings in AMPY
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $462,508 | 74,120 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $407,017 | 89,063 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||