Birnam Oak Advisors, LP

CIK

1997245

Location

New York, NY

Portfolio Value

Small $457,332,638

Diversification

Diversified

Filing Date

Global Rank

#2,923 / 8,517 ▲ 621

Top Industry

Entertainment 20.7%

3Y Alpha vs SPY

-24.5%

Period ended 48 days ago

Filed Aug 14, 2026 · 3d

7 quarters · since Dec 2024

Clone Performance

Feb 2025–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Not a measure of this manager's performance. Most of Birnam Oak Advisors, LP's reported book is option positions, which a stock-only clone cannot replicate. The figures below are the return of the 80% that is ordinary stock — as little as 5% in one quarter — so a manager whose options thesis lost money can still show a large gain here.

Cloned portfolio

-10.3%

SPY

+27.3%

Annualised alpha

-24.4%

Max drawdown

−32.9%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 80% of reported value on average across 7 quarters. Past performance does not predict future results.

Portfolio Concentration

31 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

12.6%

−8.0 pts

Top 5

58.6%

−6.4 pts

Top 10

85.6%

−6.2 pts

HHI

878

Diversified−219

Portfolio Trend

7 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Communication Services	27.3%	$124,776,344	4
Industrials	25.7%	$117,367,644	6
Healthcare	16.2%	$74,240,279	2
Consumer Defensive	12.6%	$57,425,932	1
Utilities	8.6%	$39,469,897	3
Technology	6.4%	$29,175,580	5
Financial Services	2.7%	$12,139,696	7
Consumer Cyclical	0.6%	$2,737,266	3

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

13 positions

Ticker	Company	Δ Shares	Shares	Value
KVUE	Kenvue Inc.	+1,592,749	3,005,020	$57,425,932
WBD	Warner Bros. Discovery, Inc.	+818,952	2,046,728	$54,565,767
UNF	Unifirst Corp	+120,020	171,148	$45,261,799
GTLS	Chart Industries Inc	+86,459	285,399	$0
PEN	Penumbra Inc	+75,287	171,277	$54,080,712
ECHO	EchoStar CORP	+71,493	217,428	$22,068,942
VLRS	Controladora Vuela Compania de Aviacion, S.A.B. de C.V.	+55,000	130,158	$1,219,580
FLL	Full House Resorts Inc	+51,375	61,375	$171,236
TXNM	Txnm Energy Inc	+51,368	198,018	$11,243,461
NSC	Norfolk Southern Corp	+27,884	179,719	$56,537,800
QRVO	Qorvo, Inc.	+17,874	249,884	$23,306,680
BRK-B	Berkshire Hathaway Inc	+1,000	15,000	$7,505,850
AXP	American Express Co	+1,000	2,000	$676,500
No positions match the current search.

Trimmed

Positions the filer reduced

2 positions

Ticker	Company	Δ Shares	Shares	Value
RVMD	Revolution Medicines, Inc.	−51,769	107,644	$20,159,567
CZR	Caesars Entertainment, Inc.	−17,500	10,000	$301,800
No positions match the current search.

New Positions

Positions the filer opened this quarter

9 positions

Ticker	Company	Shares	Value
ROKU	Roku, Inc	290,000	$40,060,599
AES	Aes Corp	1,226,667	$17,982,937
BLD	QXO Insulation, LLC	37,136	$13,165,825
D	Dominion Energy, Inc	150,000	$10,243,499
EA	Electronic Arts Inc.	39,412	$8,081,036
VSAT	Viasat Inc	40,994	$3,681,670
CAR	Avis Budget Group, Inc.	8,000	$1,182,640
AAPL	Apple Inc.	3,000	$868,080
NVDA	Nvidia Corp	1,000	$200,090
No positions match the current search.

Sold Out

Positions the filer fully exited

4 positions

Ticker	Company	Shares	Value
SPY	Spdr S&P 500 ETF Trust	95,000	$61,782,300
QQQ	Invesco Qqq Trust, Series 1	30,000	$17,315,400
BNO	United States Brent Oil Fund, LP	22,000	$1,144,220
CWAN	Clearwater Analytics Holdings, Inc.	1,719,139	$0
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

31 tracked positions · $457,332,638 total · filing declares 60 positions · $616,117,168 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Financial Services Healthcare Industrials Technology Utilities

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
KVUE	Kenvue Inc. Consumer Defensive	Added	3,005,020	+1,592,749	$57,425,932	+135.9%	12.56%
NSC	Norfolk Southern Corp Industrials	Added	179,719	+27,884	$56,537,800	+29.7%	12.36%
WBD	Warner Bros. Discovery, Inc. Communication Services	Added	2,046,728	+818,952	$54,565,767	+61.8%	11.93%
PEN	Penumbra Inc Healthcare	Added	171,277	+75,287	$54,080,712	+71.6%	11.83%
UNF	Unifirst Corp Industrials	Added	171,148	+120,020	$45,261,799	+251.9%	9.90%
ROKU	Roku, Inc Communication Services	NEW	290,000	NEW	$40,060,599	NEW	8.76%
QRVO	Qorvo, Inc. Technology	Added	249,884	+17,874	$23,306,680	+29.8%	5.10%
ECHO	EchoStar CORP CALL + SHARES Communication Services	Added	217,428	+71,493	$22,068,942	+29.2%	4.83%
RVMD	Revolution Medicines, Inc. Healthcare	Reduced	107,644	-51,769	$20,159,567	+30.0%	4.41%
AES	Aes Corp Utilities	NEW	1,226,667	NEW	$17,982,937	NEW	3.93%
BLD	QXO Insulation, LLC Industrials	NEW	37,136	NEW	$13,165,825	NEW	2.88%
TXNM	Txnm Energy Inc Utilities	Added	198,018	+51,368	$11,243,461	+31.1%	2.46%
D	Dominion Energy, Inc Utilities	NEW	150,000	NEW	$10,243,499	NEW	2.24%
EA	Electronic Arts Inc. Communication Services	NEW	39,412	NEW	$8,081,036	NEW	1.77%
BRK-B	Berkshire Hathaway Inc Financial Services	Added	15,000	+1,000	$7,505,850	+11.9%	1.64%
VSAT	Viasat Inc Technology	NEW	40,994	NEW	$3,681,670	NEW	0.81%
AMZN	Amazon Com Inc Consumer Cyclical	Held	9,500	0	$2,264,230	+14.4%	0.50%
VLRS	Controladora Vuela Compania de Aviacion, S.A.B. de C.V. Industrials	Added	130,158	+55,000	$1,219,580	+124.1%	0.27%
CAR	Avis Budget Group, Inc. PUT Industrials	NEW	8,000	NEW	$1,182,640	NEW	0.26%
MSFT	Microsoft Corp Technology	Held	3,000	0	$1,119,060	+0.8%	0.24%
GS	Goldman Sachs Group Inc Financial Services	Held	1,000	0	$1,011,370	+19.5%	0.22%
AAPL	Apple Inc. Technology	NEW	3,000	NEW	$868,080	NEW	0.19%
MS	Morgan Stanley Financial Services	Held	4,000	0	$836,160	+27.0%	0.18%
COF	Capital One Financial Corp Financial Services	Held	3,833	0	$768,976	+10.0%	0.17%
V	Visa Inc. Financial Services	Held	2,000	0	$686,180	+13.5%	0.15%
AXP	American Express Co Financial Services	Added	2,000	+1,000	$676,500	+123.7%	0.15%
JPM	Jpmorgan Chase & Co Financial Services	Held	2,000	0	$654,660	+11.3%	0.14%
CZR	Caesars Entertainment, Inc. CALL Consumer Cyclical	Reduced	10,000	-17,500	$301,800	−58.5%	0.07%
NVDA	Nvidia Corp Technology	NEW	1,000	NEW	$200,090	NEW	0.04%
FLL	Full House Resorts Inc Consumer Cyclical	Added	61,375	+51,375	$171,236	+661.1%	0.04%
GTLS	Chart Industries Inc Industrials	Added	285,399	+86,459	$0	—	0.00%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.