Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Progeny 3, Inc. 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Progeny 3, Inc. (CIK 1536006) reported $1.87B across 31 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: CCJ ($254.9M, 13.63%), IBKR ($147.3M, 7.88%), APG ($143.5M, 7.67%), TIC ($100.8M, 5.39%), IVV ($90.8M, 4.86%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1CCJCAMECO CORP$254.9M13.63%2.3MHold
2IBKRINTERACTIVE BROKERS GROUP IN$147.3M7.88%2.2MAdded
3APGAPI GROUP CORP$143.5M7.67%3.5MHold
4TICTIC SOLUTIONS INC$100.8M5.39%15.3MAdded
5IVVISHARES TR$90.8M4.86%139,069Hold
6ARLPALLIANCE RESOURCE PARTNERS L$89.3M4.78%3.2MTrimmed
7SSNCSS&C TECHNOLOGIES HLDGS INC$85.1M4.55%1.3MAdded
8GFLGFL ENVIRONMENTAL INC$80.8M4.32%1.9MTrimmed
9MLMMARTIN MARIETTA MATLS INC$66.6M3.56%113,150Hold
10EQTEQT CORP$64.2M3.44%1.0MAdded
11EPDENTERPRISE PRODS PARTNERS L$63.7M3.41%1.7MTrimmed
12VOOVANGUARD INDEX FDS$61.7M3.30%103,300Hold
13MPLXMPLX LP$58.0M3.10%1.0MTrimmed
14AEMAGNICO EAGLE MINES LTD$57.8M3.09%284,925Hold
15SOLSTICE ADVANCED MATLS INC$55.7M2.98%731,100Hold
16DAKTDAKTRONICS INC$53.7M2.87%2.7MHold
17ETENERGY TRANSFER LP$53.0M2.83%2.7MTrimmed
18AMZNAMAZON COM INC$52.1M2.79%250,100New
19TSLXSIXTH STREET SPECIALTY LENDN$45.5M2.43%2.5MHold
20PSMTPRICESMART INC$41.0M2.19%272,100Added
21ARCCARES CAPITAL CORP$40.1M2.14%2.2MHold
22NRPNATURAL RESOURCE PARTNERS L$37.8M2.02%312,523Hold
23PARPAR TECHNOLOGY CORP$28.9M1.55%2.2MAdded
24POOLPOOL CORP$28.3M1.51%140,000New
25BRK/BBERKSHIRE HATHAWAY INC DEL$25.5M1.36%53,239Hold

Source: SEC Form 13F filings · as of 2026-03-31