Q2 2026 13F · SEC CIK 1997245

Birnam Oak Advisors, LP

Hedge fundFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $611.6M
Reported positions: 37
Holdings vs S&P 500, 3 yrs: —
Assets under management: $577.0M

Birnam Oak Advisors, LP is a hedge fund that reported 37 positions worth $611.6M in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Ishares Tr (ACWI, 9.9%), Chart Inds Inc (GTLS, 9.8%), Kenvue Inc (KVUE, 9.4%).

Birnam Oak Advisors, LP holdings all 37 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Birnam Oak Advisors, LP 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
ACWIIshares Tr	9.9%	10.6%	385,076	+39.1%	$60.4M
GTLSChart Inds Inc	9.8%	11.3%	285,399	+43.5%	$59.6M
KVUEKenvue Inc	9.4%	6.7%	3,005,020	+112.8%	$57.4M
NSCNorfolk Southn Corporation	9.2%	12.0%	179,719	+18.4%	$56.5M
WBDWarner Bros Discovery Inc	8.9%	9.3%	2,046,728	+66.7%	$54.6M
PENPenumbra, Inc.	8.8%	8.7%	171,277	+78.4%	$54.1M
UNFUnifirst Corp Mass	7.4%	3.5%	171,148	+234.7%	$45.3M
ROKURoku Inc	6.5%	New	290,000	—	$40.1M
QRVOQorvo Inc	3.8%	4.9%	249,884	+7.7%	$23.3M
RVMDRevolution Medicines Inc	3.3%	4.3%	107,644	-32.5%	$20.2M
ECHOEchoStar Corp	3.1%	4.7%	187,428	+28.4%	$19.0M
AESAES Corp	2.9%	New	1,226,667	—	$18.0M
VUGVanguard Index Fds	2.6%	0.5%	181,798	+570.8%	$15.7M
BLDTopbuild Cor	2.2%	New	37,136	—	$13.2M
TXNMTxnm Energy Inc	1.8%	2.4%	198,018	+35.0%	$11.2M
DDominion Energy Inc	1.7%	New	150,000	—	$10.2M
VTVVanguard Index Fds	1.4%	1.8%	38,880	+17.8%	$8.5M
EAElectronic Arts Inc	1.3%	New	39,412	—	$8.1M
BRK-BBerkshire Hathaway Inc Del	1.2%	1.8%	15,000	+7.1%	$7.5M
BBJPJpmorgan Betabuilders Japan ETF	0.7%	1.0%	60,343	+9.7%	$4.5M
VGKVanguard Ftse Europe ETF	0.7%	0.8%	49,554	+41.6%	$4.4M
IEURIshares Core Msci Europeetf	0.7%	1.1%	55,000	+0.0%	$4.1M
VSATViasat Inc Com	0.6%	New	40,994	—	$3.7M
AMZNAmazon Com Inc	0.4%	0.5%	9,500	+0.0%	$2.3M
VLRSControladora Vuela Comp de A	0.2%	0.1%	130,158	+73.2%	$1.2M
IVEIshares Tr	0.2%	0.3%	5,000	+0.0%	$1.1M
MSFTMicrosoft Corp	0.2%	0.3%	3,000	+0.0%	$1.1M
GSGoldman Sachs Group Inc	0.2%	0.2%	1,000	+0.0%	$1.0M
AAPLApple Inc	0.1%	New	3,000	—	$868K
MSMorgan Stanley	0.1%	0.2%	4,000	+0.0%	$836K
COFCapital One Finl Corp	0.1%	0.2%	3,833	+0.0%	$769K
VVisa Inc	0.1%	0.2%	2,000	+0.0%	$686K
AXPAmerican Express Co	0.1%	0.1%	2,000	+100.0%	$677K
JPMJpmorgan Chase & Co	0.1%	0.2%	2,000	+0.0%	$655K
EWJIshares Inc	0.1%	0.1%	4,000	+0.0%	$373K
NVDANvidia Corporation	0.0%	New	1,000	—	$200K
FLLFull Hse Resorts Inc	0.0%	0.0%	61,375	+513.8%	$171K

What Birnam Oak Advisors, LP bought and sold in Q2 2026, against Q1 2026.

Share counts compared with the Q1 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: —
3 years: —
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$611.6M	37
Q1 2026	$362.9M	31
Q4 2025	$436.2M	30
Q3 2025	$407.9M	29
Q2 2025	$333.7M	23
Q1 2025	$238.9M	21
Q4 2024	$202.7M	25

Questions about Birnam Oak Advisors, LP's portfolio

What stocks does Birnam Oak Advisors, LP own?

Birnam Oak Advisors, LP's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 37 positions worth $611.6M. The largest are Ishares Tr (ACWI) at 9.9%, Chart Inds Inc (GTLS) at 9.8%, Kenvue Inc (KVUE) at 9.4%, Norfolk Southn Corporation (NSC) at 9.2% and Warner Bros Discovery Inc (WBD) at 8.9%.

What did Birnam Oak Advisors, LP buy last quarter?

In Q2 2026, Birnam Oak Advisors, LP added a new position in Roku Inc (ROKU), a new position in AES Corp (AES), a new position in Topbuild Cor (BLD), a new position in Dominion Energy Inc (D), a new position in Electronic Arts Inc (EA), Vanguard Index Fds (VUG) (+570.8% shares), Full Hse Resorts Inc (FLL) (+513.8% shares) and Unifirst Corp Mass (UNF) (+234.7% shares), compared with its Q1 2026 filing.

What did Birnam Oak Advisors, LP sell last quarter?

In Q2 2026, Birnam Oak Advisors, LP sold all of Clearwater Analytics Hldgs I (CWAN), sold all of State Str Spdr S&p 500 ETF T (SPY) and Revolution Medicines Inc (RVMD) (-32.5% shares), compared with its Q1 2026 filing.

When is Birnam Oak Advisors, LP's next 13F filing due?

13F filings are due 45 days after each quarter ends. Birnam Oak Advisors, LP's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Birnam Oak Advisors, LP manage?

Birnam Oak Advisors, LP reported $577.0M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $611.6M.