4D Advisors, LLC

Q3 2025 13F-HR Holdings

Location
Redondo Beach, CA
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
33
Total value ($000)
$187,833
Net value change ($000)
+1,836 (1.0%)
New positions
13
Sold out positions
14
Turnover %
68.4%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
USPH 9,345 NEW
SGHC 9,240 NEW
FICO 7,483 NEW
ONTO 6,017 198.7%
RAMP 5,428 NEW
CVCO 4,355 NEW
NSSC 4,295 NEW
MOD 4,265 NEW
GRBK 3,693 NEW
RXST 3,364 207.0%
Top Reduces (Value $000, Stocks/ETFs)
MASI -7,570 -100.0%
RSG -7,398 -100.0%
MTH -7,367 -100.0%
TPB -6,935 -41.2%
HNI -5,656 -100.0%
WCN -5,602 -100.0%
FORM -4,301 -100.0%
DVA -4,274 -100.0%
LOPE -4,253 -100.0%
LAD -4,223 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type