Skip to main content
Signal8
Pennant Investors, LP logo

Pennant Investors, LP

CIK: 1759176

Last 13F

Aug 14, 2026

Next 13F

Nov 16, 2026 · in 12 days

13F Portfolio Value

$334.94M

Not total AUM

Holdings (16)

Q2 2026 13F, quarter ended Jun 30, 2026, filed Aug 14, 2026

  • SOLSTICE ADVANCED MATLS INC logo
    SOLS

    SOLSTICE ADVANCED MATLS INC

    $42.35M

    478,000 sh12.64%-24.7%
  • AMAZON COM INC logo
    AMZN

    AMAZON COM INC

    $38.61M

    162,000 sh11.53%+38.5%
  • MICROSOFT CORP logo
    MSFT

    MICROSOFT CORP

    $37.3M

    100,000 sh11.14%+0.6%
  • ECHOSTAR CORP logo
    ECHO

    ECHOSTAR CORP

    $27.59M

    271,861 sh8.24%-27.6%
  • PERIMETER SOLUTIONS INC logo
    PRM

    PERIMETER SOLUTIONS INC

    $24.56M

    689,000 sh7.33%-26.6%
  • TRANSDIGM GROUP INC logo
    TDG

    TRANSDIGM GROUP INC

    $22.34M

    16,771 sh6.67%+0.0%
  • GE VERNOVA INC logo
    GEV

    GE VERNOVA INC

    $18.21M

    15,500 sh5.44%-24.4%
  • VERTIV HOLDINGS CO logo
    VRT

    VERTIV HOLDINGS CO

    $18.08M

    54,000 sh5.40%-50.5%
  • EXPAND ENERGY CORPORATION logo
    EXE

    EXPAND ENERGY CORPORATION

    $17.87M

    196,000 sh5.34%+0.0%
  • VALMONT INDS INC logo
    VMI

    VALMONT INDS INC

    $17.33M

    30,000 sh5.17%+0.0%
  • ALPHABET INC logo
    GOOGL

    ALPHABET INC

    $17.12M

    47,900 sh5.11%-11.1%
  • ANTERO RESOURCES CORP logo
    AR

    ANTERO RESOURCES CORP

    $16.87M

    480,000 sh5.04%+0.0%
  • FLOWSERVE CORP logo
    FLS

    FLOWSERVE CORP

    $15.57M

    210,000 sh4.65%+55.6%
  • VERSIGENT PLC logo
    VGNT

    VERSIGENT PLC

    $12.62M

    300,378 sh3.77%New
  • QXO INC logo
    QXO

    QXO INC

    $8.5M

    492,000 sh2.54%+0.0%
  • GRAB HOLDINGS LIMITED logo
    GRABW

    GRAB HOLDINGS LIMITED

    $4K

    80,000 sh0.00%+0.0%

1-16 of 16

Sector Allocation

SEC Filings

FormDescriptionFiled

About Pennant Investors, LP

Pennant Investors, LP is an Investment Adviser that reports its US-listed stock and option positions to the SEC on Form 13F (CIK 1759176). Signal8 holds 20 13F filings from it. Its SEC filings list Delaware as its state of incorporation.

Its most recent 13F holdings report covers Q2 2026 (the quarter ended Jun 30, 2026) and was filed on Aug 14, 2026. That report lists 16 securities, not counting options, down from 17 in Q1 2026.

Its five largest reported positions, in order, are SOLSTICE ADVANCED MATLS INC (SOLS), AMAZON COM INC (AMZN), MICROSOFT CORP (MSFT), ECHOSTAR CORP (ECHO) and PERIMETER SOLUTIONS INC (PRM). The next five are TRANSDIGM GROUP INC (TDG), GE VERNOVA INC (GEV), VERTIV HOLDINGS CO (VRT), EXPAND ENERGY CORPORATION (EXE) and VALMONT INDS INC (VMI).

Recent 13F filings by Pennant Investors, LP

  • Q2 2026: 13F-HR filed Aug 14, 2026, listing 16 securities.
  • Q1 2026: 13F-HR filed May 15, 2026, listing 17 securities.
  • Q4 2025: 13F-HR filed Feb 17, 2026, listing 16 securities.
  • Q3 2025: 13F-HR filed Nov 14, 2025, listing 15 securities.
  • Q2 2025: 13F-HR filed Aug 14, 2025, listing 16 securities.
  • Q1 2025: 13F-HR filed May 15, 2025, listing 16 securities.

What a Form 13F does and does not show