Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

PRESIDIO PRODUCTION Co

CIK 0002083125FTWFTW-WT· quarter ending 2026-06-30

Shares outstanding

31,325,815

as of 2026-08-05 · 10-Q cover page, filed 2026-08-13

Held by 13F filers

8,894,933

30.0% of Common Class A

Holders

+11 vs 2026-03-31 · 17 new, 6 exited

Value

$108.2M

shares -6.4% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-13, as of 2026-08-05)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common Class A	FTW · NYSE	29,652,058	8,894,933	30.0%	27	74102N101
Common Class B	not listed	1,673,757	—	—

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	74102N101	CL A COM	27	8,894,933	29,652,058	30.0%	$108.2M	3 call / 2 put	13DG	holders →
	74102N119	*W EXP 03/04/203not common	26	6,512,417 $8 principal	—	—	$9.0M	1 call / 0 put	prefix	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (27 of 27 · 74102N101)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	Alyeska Investment Group, L.P.	2,586,477	8.72%	$31.5M	+86,477 (+3.5%)
2	ADAGE CAPITAL PARTNERS GP, L.L.C.	2,447,391	8.25%	$29.8M	-270,000 (-9.9%)
3	MORGAN STANLEY	1,721,020	5.80%	$20.9M	+3,629 (+0.2%)
4	Fort Baker Capital Management LP	815,247	2.75%	$9.9M	+35,676 (+4.6%)
5	LuminArx Capital Management LP	270,098	0.91%	$3.3M	+20,098 (+8.0%)
6	Ghisallo Capital Management LLC	243,652	0.82%	$3.0M	-1,020,760 (-80.7%)
7	BlackRock, Inc.	191,847	0.65%	$2.3M	NEW
8	VANGUARD CAPITAL MANAGEMENT LLC	144,419	0.49%	$1.8M	NEW
9	GEODE CAPITAL MANAGEMENT, LLC	121,989	0.41%	$1.5M	NEW
10	UBS Group AG	101,919	0.34%	$1.2M	+42,098 (+70.4%)
11	VANGUARD FIDUCIARY TRUST CO	67,489	0.23%	$821K	NEW
12	STATE STREET CORP	52,900	0.18%	$643K	NEW
13	RENAISSANCE TECHNOLOGIES LLC	32,200	0.11%	$392K	NEW
14	NORTHERN TRUST CORP	27,781	0.09%	$338K	NEW
15	Y-Intercept (Hong Kong) Ltd	26,166	0.09%	$318K	NEW
16	MARSHALL WACE, LLP	12,391	0.04%	$151K	NEW
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	12,000	0.04%	$146K	NEW
18	SUSQUEHANNA INTERNATIONAL GROUP, LLP	10,332	0.03%	$126K	NEW
19	Vanguard Global Advisers, LLC	5,181	0.02%	$63K	NEW
20	BNP PARIBAS FINANCIAL MARKETS	2,100	0.01%	$26K	NEW
21	Tower Research Capital LLC (TRC)	1,300	0.00%	$16K	NEW
22	INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC	500	0.00%	$6K	—
23	LONGFELLOW INVESTMENT MANAGEMENT CO LLC	390	0.00%	$5K	—
24	Quarry LP	90	0.00%	$1K	NEW
25	JPMORGAN CHASE & CO	24	0.00%	$288	+2 (+9.1%)
26	BARCLAYS PLC	20	0.00%	$243	NEW
27	Caitong International Asset Management Co., Ltd	10	0.00%	$122	NEW

Exited since 2026-03-31 (6 filers; largest 6 shown)

Rangeley Capital, LLC	−100,000
ExodusPoint Capital Management, LP	−44,206
HRT FINANCIAL LP	−19,353
GOLDMAN SACHS GROUP INC	−16,004
Brevan Howard Capital Management LP	−15,633
MILLENNIUM MANAGEMENT LLC	−13,886

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
EQV Resources Intermediate LLC	SCHEDULE 13G/A	2026-09-10	2026-09-09	0	0%
EQV Resources Partners LLC	SCHEDULE 13G/A	2026-09-10	2026-09-09	0	0%
MS Energy Partners GP LP	SCHEDULE 13G	2026-05-15	2026-03-31	1,717,391	6.2%
Anand Parekh	SCHEDULE 13G	2026-05-15	2026-03-31	2,717,391	9.8%
AQR Arbitrage, LLC	SCHEDULE 13G/A	2026-05-15	2026-03-31	753,715	2.65%
AQR Capital Management Holdings, LLC	SCHEDULE 13G/A	2026-05-15	2026-03-31	753,715	2.65%
AQR Capital Management, LLC	SCHEDULE 13G/A	2026-05-15	2026-03-31	753,715	2.65%
Steven Patrick Pigott	SCHEDULE 13G/A	2026-05-15	2026-03-31	779,571	2.8%
Alyeska Investment Group, L.P.	SCHEDULE 13G	2026-05-15	2026-03-31	2,717,391	9.8%
Alyeska Fund GP, LLC	SCHEDULE 13G	2026-05-15	2026-03-31	2,717,391	9.8%
NH Presidio Investments LLC	SCHEDULE 13G	2026-05-15	2026-03-31	1,717,391	6.2%
Fort Baker Capital, LLC	SCHEDULE 13G/A	2026-05-15	2026-03-31	779,571	2.8%
Fort Baker Capital Management LP	SCHEDULE 13G/A	2026-05-15	2026-03-31	779,571	2.8%
MORGAN STANLEY	SCHEDULE 13G	2026-05-15	2026-03-31	1,717,391	6.2%
MS Capital Partners Adviser Inc.	SCHEDULE 13G	2026-05-15	2026-03-31	1,717,391	6.2%
Adage Capital Management, L.P.	SCHEDULE 13G	2026-05-13	2026-03-31	2,767,441	9.99%
Phillip Gross	SCHEDULE 13G	2026-05-13	2026-03-31	2,767,441	9.99%
Robert Atchinson	SCHEDULE 13G	2026-05-13	2026-03-31	2,767,441	9.99%
EQV Ventures Sponsor LLC	SCHEDULE 13G	2026-04-02	2026-03-31	7,820,292	28.1%
BP Energy Company	SCHEDULE 13G	2026-03-11	2026-03-04	1,500,000	5.42%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.