Pennant Investors, LP

Fundamental concentrated ★Highest signal CIK 1759176
League rank
#755
in Fundamental concentrated · #6066 overall
Long book
$361.0M
Q1 2026
Positions
17
Top-10 weight
78%
concentration
Last quarter
+8.7%
SPY +14.8%
Turnover
6%
of book per quarter

Strategy in plain words

auto-generated from filings

Pennant Investors, LP is a concentrated fundamental stock-picker, running a $361.0M US long book across 17 positions.

The portfolio is extremely concentrated — the top 10 positions are almost the whole book. The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: SOLSTICE ADV MATERIALS INC, ECHOSTAR CORP-A, MICROSOFT CORP, VERTIV HOLDINGS CO-A, AMAZON.COM INC.

Over the last 9 quarters its long book ran on average 5pp per quarter ahead of the S&P 500, beating the index in 6 of 9 quarters. We rate its filings highest-signal: new buys here are worth attention.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
+6.9%
Q2 2024
+2.0%
Q3 2024
+4.4%
Q4 2024
-5.7%
Q1 2025
+24.7%
Q2 2025
+28.8%
Q3 2025
+11.0%
Q4 2025
+4.5%
Q1 2026
+8.7%

Sector allocation

Technology
26%
Materials
20%
Industrials
16%
Communications
12%
Energy
12%
Consumer discretionary
9%
Financials
5%

Long book by quarter

$361.7M
Q1 2024
$366.3M
Q2 2024
$336.0M
Q3 2024
$336.8M
Q4 2024
$332.4M
Q1 2025
$334.3M
Q2 2025
$371.7M
Q3 2025
$410.7M
Q4 2025
$361.0M
Q1 2026

What does Pennant Investors, own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
SOLS SOLSTICE ADV MATERIALS INCMaterials635.0K$48.4M13.4%-9.3%
ECHO ECHOSTAR CORP-ACommunications375.4K$43.9M12.2%-48.8%
MSFT MICROSOFT CORPTechnology99.4K$36.8M10.2%+17.8%
VRT VERTIV HOLDINGS CO-ATechnology109.0K$27.3M7.6%Held
AMZN AMAZON.COM INCConsumer discretionary117.0K$24.4M6.7%-3.3%
PRM PERIMETER SOLUTIONS INCMaterials938.3K$22.9M6.3%-21.4%
EXE EXPAND ENERGY CORPEnergy196.0K$21.5M6.0%-9.3%
AR ANTERO RESOURCES CORPEnergy480.0K$20.4M5.6%-9.4%
TDG TRANSDIGM GROUP INCIndustrials16.8K$19.4M5.4%-9.2%
GEV GE VERNOVA INCIndustrials20.5K$17.9M5.0%-9.3%
CORZ CORE SCIENTIFIC INCFinancials1.1M$16.6M4.6%-27.9%
GOOGL ALPHABET INC-CL ATechnology53.9K$15.5M4.3%-41.4%
CCC CCC INTELLIGENT SOLUTIONS HOTechnology2.4M$14.5M4.0%-9.4%
VMI VALMONT INDUSTRIESIndustrials30.0K$12.0M3.3%-9.4%
FLS FLOWSERVE CORPIndustrials135.0K$9.9M2.7%New
QXO QXO INCConsumer discretionary492.0K$9.6M2.6%-9.4%

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 202617$361.0M canonicalSEC ↗
Q4 202513F-HRFeb 17, 202617$417.9M canonicalSEC ↗
Q3 202513F-HRNov 14, 202515$371.7M canonicalSEC ↗
Q2 202513F-HRAug 14, 202516$334.3M canonicalSEC ↗
Q1 202513F-HRMay 15, 202519$383.2M canonicalSEC ↗
Q4 202413F-HRFeb 14, 202516$354.3M canonicalSEC ↗
Q3 202413F-HRNov 14, 202416$350.3M canonicalSEC ↗
Q2 202413F-HRAug 14, 202446$382.6M canonicalSEC ↗
Q1 202413F-HRMay 15, 202445$403.7M canonicalSEC ↗