SKBL · NASDAQ · Engineering & Construction

Skyline Builders Group

Builds Hong Kong civil works while expanding into early-stage mineral exploration.

$3.30
At close+0.42 (+14.58%)

Breakdown13F · Form 4

Institutions 7.06%Insiders

Shares outstanding 28.16M · Float 9.47M

This issuer lists more than one class and the share count spans them all, so a stake here reads as a share of the whole company, not of this class.

Top shareholders13F · 13D/G · Form 4

HolderShares% of companyFormFiled
ASP Isotopes Inc.6.16M36.70% of class13DSep 22, 2025
Philadelphia Financial Management of San Francisco, LLC660.1K2.34%13FMay 14, 2026
Catalytic Wealth Ria, LLC410.0K1.46%13FMay 14, 2026
Peak6 LLC291.6K1.04%13FMay 14, 2026
Rathbones Group PLC196.4K0.70%13FJun 9, 2026

Institutions13F, as of Mar 31, 2026

16 holders · 1.99M shares · 7 new positions · 10 increased · 2 reduced · 6 closed

HolderShares% of companyChg q/qFiled
Philadelphia Financial Management of San Francisco, LLC660.1K2.34%+51.3KMay 14, 2026
Catalytic Wealth Ria, LLC410.0K1.46%+410.0KnewMay 14, 2026
Peak6 LLC291.6K1.04%−38.1KMay 14, 2026
Rathbones Group PLC196.4K0.70%+73.0KJun 9, 2026
Daytona Street Capital LLC164.3K0.58%0Apr 10, 2026
XTX Topco Ltd81.0K0.29%+81.0KMay 15, 2026
GM Advisory Group, Inc.37.0K0.13%0Apr 28, 2026
LPL Financial LLC36.9K0.13%−14.1KMay 6, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
ASP Isotopes Inc.incl. Quantum Leap Energy LLC36.70%6.16M13DSep 22, 2025
Philadelphia Financial Management of San Francisco, LLC5.59%660.1K13GFeb 17, 2026

InsidersForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.