DOSSIER · 13F-HR · Q3 2026

Gridiron Partners, LLC

$199M in tracked AUM across 52 positions as of Q3 2026.

GP
CIK 0001910867 · last filed Sep 30, 2026
Total AUM
$199M
as of Q3 2026
Holdings
52
—
positions
Whale Score
68
68
tracked
Activity
—
no data
changes this Q
AI Analysis · Q3 2026
Comprehensive Analysis of Gridiron Partners, LLC SEC 13F Filing
1. Portfolio Overview

Gridiron Partners, LLC has undergone a substantial transformation in the quarter ending December 31, 2025. The firm experienced a massive expansion in Assets Under Management (AUM), with the total portfolio value surging by 255.6%, rising from $49.36M to $175.54M. This significant capital infusion coincides with a distinct shift in investment strategy.

The portfolio currently holds **59 posi...

2. Key Holdings

The portfolio is heavily top-heavy, with the first two positions constituting more than half of the total assets.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q3 2026. Methodology

Quarter at a glance — Q3 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q3 2026.

#HoldingValueSharesWeight
01
AGG
ISHARES TR
$51M542K25.7%
02
BND
VANGUARD BD INDEX FDS
$46M660K23.2%
03
SPY
STATE STR SPDR S&P 500 ETF T
$19M24K9.4%
04
VTI
VANGUARD INDEX FDS
$12M33K6.3%
05
GOF
GUGGENHEIM STRATEGIC OPPORTU
$8M976K4.2%
06
EMB
ISHARES TR
$8M85K3.9%
07
PML
PIMCO MUN INCOME FD II
$5M831K2.7%
08
DBL
DOUBLELINE OPPORTUNISTIC CR
$5M369K2.5%
09
XEFRX
EATON VANCE SR FLTNG RTE TR
$5M454K2.4%
10
VVR
INVESCO SR INCOME TR
$4M1.3M1.9%

Filing history

2026Q3Sep 30
$199M▲ 4.7%
52 positionsView →
2026Q2Jun 30
$191M▲ 16.4%
51 positionsView →
2026Q1Mar 31
$164M▼ 6.8%
47 positionsView →
2025Q4Dec 31
$176M▼ 0.3%
59 positionsView →
2025Q3Sep 30
$176M▲ 9.2%
67 positionsLocked
2025Q2Jun 30
$161M▲ 3.1%
62 positionsLocked
2025Q1Mar 31
$156M▼ 1.0%
63 positionsLocked
2024Q4Dec 31
$158M▼ 4.4%
63 positionsLocked
2024Q3Sep 30
$165M▲ 5.2%
64 positionsLocked
2024Q2Jun 30
$157M▲ 0.1%
63 positionsLocked
2024Q1Mar 31
$157M▲ 10.7%
63 positionsLocked
2023Q4Dec 31
$142M—
63 positionsLocked