Q2 2026 13F · SEC CIK 1536006

Progeny 3, Inc.

Investment managerFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $1.9B
Reported positions: 29
Top holdings a year, 3 yrs: +13.2%
Average holding period: 4.2 yrs

Progeny 3, Inc. is an investment manager that reported 29 positions worth $1.9B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Cameco Corp (CCJ, 12.4%), Interactive Brokers Group in (IBKR, 9.9%), Api Group Corp (APG, 7.7%). A portfolio copying its top holdings returned 13.2% a year over the last 3 years, against 20.4% for the S&P 500.

Progeny 3, Inc. holdings all 29 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Progeny 3, Inc. 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
CCJCameco Corp	12.4%	13.6%	2,367,131	+0.9%	$241.1M
IBKRInteractive Brokers Group in	9.9%	7.9%	2,195,640	+0.0%	$191.1M
APGApi Group Corp	7.7%	7.7%	3,540,787	+0.0%	$150.0M
TICTic Solutions Inc	6.5%	5.4%	15,562,990	+1.6%	$125.9M
IVVIshares Tr	5.4%	4.9%	139,069	+0.0%	$104.1M
SSNCSs&c Tech Hldgs	4.3%	4.5%	1,332,900	+5.9%	$82.7M
ARLPAlliance Resource Partners, L.P.	4.0%	4.8%	3,248,264	+0.6%	$77.9M
VOOVanguard Index Fds	3.7%	3.3%	103,300	+0.0%	$70.9M
MLMMartin Marietta Matls Inc	3.4%	3.6%	113,150	+0.0%	$65.3M
SOLSSolstice Advanced Matls Inc	3.3%	3.0%	731,100	+0.0%	$64.8M
AMZNAmazon Com Inc	3.3%	2.8%	270,600	+8.2%	$64.5M
EPDEnterprise Prods Partners L	3.2%	3.4%	1,686,131	+0.1%	$62.0M
POOLPool Corp	3.0%	1.5%	270,000	+92.9%	$58.0M
MPLXMplx LP	3.0%	3.1%	1,015,966	+0.0%	$57.2M
DAKTDaktronics Inc.	2.8%	2.9%	2,746,408	+0.0%	$53.7M
EQTEqt Corp	2.8%	3.4%	1,009,400	+0.0%	$53.7M
PSMTPricesmart Inc	2.7%	2.2%	272,100	+0.0%	$53.2M
ETPCEnergy Transfer L P	2.7%	2.8%	2,743,907	+0.0%	$52.5M
AEMAgnico Eagle Mines Ltd	2.3%	3.1%	284,925	+0.0%	$44.2M
TSLXSixth Street Specialty Lendi	2.2%	2.4%	2,476,398	+0.0%	$42.5M
AROCArchrock Inc	2.2%	New	1,041,625	—	$42.4M
ARCCAres Capital Corp	2.1%	2.1%	2,224,728	+0.0%	$41.2M
PARPar Technology Corp	1.9%	1.5%	2,124,058	-2.2%	$37.0M
CLBTCellebrite Di Ltd	1.5%	0.8%	2,000,000	+77.3%	$29.2M
BRK-BBerkshire Hathaway Inc Del	1.4%	1.4%	53,239	+0.0%	$26.6M
NRPNatural Resource Partners LP	1.1%	2.0%	229,463	-26.6%	$22.3M
BXSLBlackstone Secd Lending Fd	0.9%	1.0%	772,156	+0.0%	$18.3M
HCCWarrior Met Coal Inc	0.2%	0.3%	54,235	+0.0%	$4.4M
ASNDAscendis Pharma A/s	0.1%	New	5,230	—	$1.4M

What Progeny 3, Inc. bought and sold in Q2 2026, against Q1 2026.

Share counts compared with the Q1 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: +7.4% /yr; S&P 500 +20.1%
3 years: +13.2% /yr; S&P 500 +20.4%
5 years: +8.5% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$1.9B	29
Q1 2026	$1.9B	32
Q4 2025	$1.9B	37
Q3 2025	$1.9B	34
Q2 2025	$1.8B	30
Q1 2025	$1.5B	30
Q4 2024	$1.3B	32
Q3 2024	$1.2B	34
Q2 2024	$1.0B	29
Q1 2024	$908.8M	26
Q4 2023	$806.4M	23
Q3 2023	$733.2M	21

Questions about Progeny 3, Inc.'s portfolio

What stocks does Progeny 3, Inc. own?

Progeny 3, Inc.'s latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 29 positions worth $1.9B. The largest are Cameco Corp (CCJ) at 12.4%, Interactive Brokers Group in (IBKR) at 9.9%, Api Group Corp (APG) at 7.7%, Tic Solutions Inc (TIC) at 6.5% and Ishares Tr (IVV) at 5.4%.

What did Progeny 3, Inc. buy last quarter?

In Q2 2026, Progeny 3, Inc. added a new position in Archrock Inc (AROC), a new position in Ascendis Pharma A/s (ASND), Pool Corp (POOL) (+92.9% shares), Cellebrite Di Ltd (CLBT) (+77.3% shares) and Amazon Com Inc (AMZN) (+8.2% shares), compared with its Q1 2026 filing.

What did Progeny 3, Inc. sell last quarter?

In Q2 2026, Progeny 3, Inc. sold all of Gfl Environmental Inc (GFL), sold all of Abivax SA (ABVX), sold all of Vaxcyte Inc (PCVX), sold all of Ascendis Pharma A/s, sold all of Crinetics Pharmaceuticals in (CRNX) and Natural Resource Partners LP (NRP) (-26.6% shares), compared with its Q1 2026 filing.

How has Progeny 3, Inc.'s portfolio performed?

A portfolio copying Progeny 3, Inc.'s 20 largest 13F holdings each quarter, from the day each filing was public, returned +13.2% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +7.4% against +20.1%. Over 5 years: +8.5% a year against +11.6%.

When is Progeny 3, Inc.'s next 13F filing due?

13F filings are due 45 days after each quarter ends. Progeny 3, Inc.'s filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.