Perpetua Resources Corp.
DE ˙ DB ˙ CA7142661031
23,05 € ↑0,15 (0,66%)
2026-05-29
DEL PRIS
SecurityDE:9MIB / Perpetua Resources Corp.
InstitutionSei Investments Co
Latest Disclosed Ownership69,754 shares
Latest Disclosed Value $ 1,688,745
Sei Investments Co reports 64.59% increase in ownership of 9MIB / Perpetua Resources Corp.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 69,754 shares of Perpetua Resources Corp. (DE:9MIB) valued at $1,464,834 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 42,381 shares of Perpetua Resources Corp.. This represents a change in shares of 64.59% during the quarter. The current value of the position is $1,607,830 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F PERPETUA RESOURCES COM 714266103 69,754 27,373 64.59 1,689 96.97 0.0017
2025-11-13 2025-09-30 13F PERPETUA RESOURCES COM 714266103 42,381 -14,390 -25.35 857 24.38 0.0009
2025-08-14 2025-06-30 13F PERPETUA RESOURCES COM 714266103 56,771 -6,663 -10.50 689 1.62 0.0008
2025-05-14 2025-03-31 13F/A-1 PERPETUA RESOURCES COM 714266103 63,434 -30,590 -32.53 678 -32.40 0.0009
2025-05-13 2025-03-31 13F PERPETUA RESOURCES COM 714266103 94,024 0 1,003 0.0011
2025-02-11 2024-12-31 13F PERPETUA RESOURCES COM 714266103 94,024 9,617 11.39 1,003 27.12 0.0013
2024-11-12 2024-09-30 13F PERPETUA RESOURCES COM 714266103 84,407 -91,310 -51.96 789 -13.58 0.0010
2024-08-13 2024-06-30 13F PERPETUA RESOURCES COM 714266103 175,717 -99,840 -36.23 914 -20.33 0.0013
2024-05-07 2024-03-31 13F PERPETUA RESOURCES COM 714266103 275,557 0 0.00 1,146 31.27 0.0017
2024-02-14 2023-12-31 13F PERPETUA RESOURCES COM 714266103 275,557 0 0.00 874 -2.78 0.0014
2023-11-14 2023-09-30 13F PERPETUA RESOURCES COM 714266103 275,557 0 0.00 898 -11.18 0.0016
2023-08-11 2023-06-30 13F PERPETUA RESOURCES COM 714266103 275,557 0 0.00 1,011 -17.54 0.0018
2023-05-12 2023-03-31 13F PERPETUA RESOURCES COM 714266103 275,557 0 0.00 1,226 52.49 0.0023
2023-02-10 2022-12-31 13F PERPETUA RESOURCES COM 714266103 275,557 0 0.00 805 44.34 0.0018
2022-11-14 2022-09-30 13F PERPETUA RESOURCES COM 714266103 275,557 0 0.00 557 -38.93 0.0012
2022-08-15 2022-06-30 13F PERPETUA RESOURCES COM 714266103 275,557 275,557 912 0.0020
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.