Birnam Oak Advisors, LP

Q1 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
3/31/2026
Date filed
5/12/2026
Form type
13F-HR
Num holdings
35
Total value ($000)
$440,643
Net value change ($000)
-5,869 (-1.3%)
New positions
15
Sold out positions
14
Turnover %
118.5%
Sector allocation + QoQ delta (equities-only)
Prev filing: 2/17/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 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)
CWAN 40,658 NEW
WBD 33,715 NEW
PEN 31,520 NEW
KVUE 24,348 NEW
QRVO 17,958 NEW
GTLS 16,325 65.8%
RVMD 15,503 NEW
UNF 12,863 NEW
NSC 8,197 23.2%
SPY 3,252 NEW
Top Reduces (Value $000, Stocks/ETFs)
CYBR -45,311 -100.0%
FYBR -38,659 -100.0%
EA -30,848 -100.0%
CMA -29,004 -100.0%
DAY -24,890 -100.0%
AES -18,367 -100.0%
EXAS -18,015 -100.0%
TXNM -13,793 -61.7%
VUG -11,248 -85.1%
CDTX -9,148 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 77,717 (17.6% 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