Terminal · Institutions

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

FOURSIXTHREE CAPITAL LP 13F Holdings -- Portfolio & Top Positions (2026-03-31)

FOURSIXTHREE CAPITAL LP (CIK 1897652) reported $268.4M across 14 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: COMM ($55.3M, 20.60%), HOLX ($46.8M, 17.45%), TDS ($39.6M, 14.76%), CSWCL ($29.4M, 10.96%), GCI ($16.3M, 6.06%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1COMMVISTANCE NETWORKS INC$55.3M20.60%3.0MAdded
2HOLXHOLOGIC INC$46.8M17.45%619,600New
3TDSTELEPHONE & DATA SYS INC$39.6M14.76%940,927Trimmed
4CSWCLCAPITAL SOUTHWEST CORP$29.4M10.96%28.8MAdded
5GCIUSA TODAY CO INC$16.3M6.06%2.3MAdded
6SATSECHOSTAR CORP$16.2M6.02%138,001Trimmed
7CARAVIS BUDGET GROUP INC$13.1M4.89%90,000New
8METCRAMACO RES INC$12.5M4.68%811,760Added
9DOWDOW HLDGS INC$11.2M4.16%268,000New
10IACIAC INC$11.0M4.10%274,650New
11IHRTIHEARTMEDIA INC$7.6M2.82%2.6MHold
12STHOSTAR HLDGS$6.7M2.49%883,897Hold
13ATUSOPTIMUM COMMUNICATIONS INC$1.7M0.63%1.3MTrimmed
14BURBURFORD CAPITAL LIMITED$987,6200.37%218,500New
15CODICOMPASS DIVERSIFIED$00.00%0Exited
16NBNIOCORP DEVS LTD$00.00%0Exited
17PPTAPERPETUA RESOURCES CORP$00.00%0Exited
18METCLRAMACO RES INC$00.00%0Exited
19SDAWWSUNCAR TECHNOLOGY GROUP INC$2,5000.00%10,000Hold
20MDAIWSPECTRAL AI INC$6,5320.00%11,666Hold
21BAERWBRIDGER AEROSPACE GRP HLDGS$3,9000.00%10,000Hold

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