L3VLUP
Quarter end
30 Sep 2025
the date the book describes
Filed
13 Nov 2025
up to 45 days after the quarter end
Managers listing it
1
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q2 2025 and Q3 2025; 1 listed it in both
Shares listed
93,045
combined, among listed positions
Reported value
$593k
combined, at the quarter end

Among the 95 comparable managers: 1 buyer (opened or added shares) and 0 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +8,500.

Managers listing GPRK in Q3 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q2 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

1 of 1 holder

ActionFiling
Dodge & Cox93,045$593kunder 0.1%Added+8,50013 Nov 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q2 2025 to Q3 2025, among managers that listed it in both quarters or opened it.

Increases

  • Dodge & Coxexisting position · 93,045 shares now+8,500

Reductions

No reduction among listed positions.

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (0)

No new position among listed positions.

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
2 in Q3 2024 to 1 in Q2 2026

Tracked managers listing it, at least.

01234201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
GPRK by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20171$2.7mn.a.n.a.
Q4 20171$3.4mn.a.n.a.
Q1 20181$5.5mn.a.n.a.
Q2 20183$76mn.a.n.a.
Q3 20182$77mn.a.n.a.
Q4 20183$62mn.a.n.a.
Q1 20191$67mn.a.n.a.
Q2 20191$78mn.a.n.a.
Q3 20192$82mn.a.n.a.
Q4 20192$100mn.a.n.a.
Q1 20201$277kn.a.n.a.
Q2 20201$41mn.a.n.a.
Q4 20201$53mn.a.n.a.
Q1 20211$63mn.a.n.a.
Q2 20211$49mn.a.n.a.
Q3 20211$49mn.a.n.a.
Q4 20211$41mn.a.n.a.
Q1 20221$52mn.a.n.a.
Q2 20221$46mn.a.n.a.
Q3 20223$43mn.a.n.a.
Q4 20224$54mn.a.n.a.
Q1 20232$35mn.a.n.a.
Q2 20233$32mn.a.n.a.
Q3 20232$35mn.a.n.a.
Q4 20232$932k20
Q1 20242$31m10
Q2 20243$37m20
Q3 20242$6.4m10
Q4 20242$30m20
Q1 20251$799k00
Q2 20251$551k01
Q3 20251$593k10
Q4 20251$689k314
Q1 20262$32m123
Q2 20261$847k112

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

GPRK and GEV →GPRK and XOM →GPRK and CVX →Choose a stock to compare with GPRK →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own GPRK, latest filings →Back to the 13F Explorer →