LuminArx Capital Management LP

Q3 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2026
Date filed
11/13/2026
Form type
13F-HR
Num holdings
64
Total value ($000)
$178,107
Net value change ($000)
-46,307 (-20.6%)
New positions
10
Sold out positions
20
Turnover %
66.3%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/14/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
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)
IWM 3,717 61.9%
NEWCLEO PLC 1,683 NEW
TLT 778 NEW
MGM 621 NEW
XLF 534 NEW
PRMB 475 NEW
IBIT 355 NEW
PENN 293 NEW
MADISON AIR SOLUTIONS CORP 246 NEW
AS 234 NEW
Top Reduces (Value $000, Stocks/ETFs)
SPY -47,159 -78.9%
TJX -12,878 -100.0%
TGT -10,449 -100.0%
KRMN -3,170 -90.7%
BW -2,893 -100.0%
QXO -2,592 -100.0%
F -2,294 -100.0%
ADT -2,069 -100.0%
IYR -2,045 -100.0%
X-Energy Inc -1,836 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 2,311 (1.3% of total reported value)
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