— Know what they know.
Not Investment Advice
Asset Manager ← All Institutions

Birnam Oak Advisors, LP

Q4 2025 · Filed 2026-02-17
Market Value
$427M
+4.9%
Holdings
36
+2
New Purchases
8
Added To
5
Closed
7
Reduced
3
Top 10 Concentration
72.3%
Turnover
41.7%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
EA 7.22% 0.00% +7.22% $31M
CMA 6.79% 0.00% +6.79% $29M
DAY 5.83% 0.00% +5.83% $25M
AES 4.30% 0.00% +4.30% $18M
EXAS 4.22% 0.00% +4.22% $18M
CDTX 2.14% 0.00% +2.14% $9M
ATXS 2.11% 0.00% +2.11% $9M
NSC 8.28% 7.09% +1.19% $35M
HOUS 1.68% 0.77% +0.91% $7M
KMB 0.17% 0.00% +0.17% $738K
AER 0.84% 0.74% +0.10% $4M
COF 1.13% 1.04% +0.09% $5M
AMZN 0.68% 0.67% +0.00% $3M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
IPG 0.00% 9.34% -9.34% $0
VRNA 0.00% 7.27% -7.27% $0
K 0.00% 4.78% -4.78% $0
SPR 0.00% 3.70% -3.70% $0
CORZ 0.00% 2.85% -2.85% $0
SCS 0.00% 2.64% -2.64% $0
COOP 0.00% 2.23% -2.23% $0
MSOS 0.66% 1.23% -0.57% $3M
CYBR 10.61% 11.17% -0.57% $45M
FYBR 9.05% 9.28% -0.23% $39M
ACWI 9.17% 9.40% -0.23% $39M
TXNM 5.24% 5.41% -0.18% $22M
SATS 3.51% 3.62% -0.11% $15M
VUG 3.10% 3.19% -0.10% $13M
BRK-B 1.88% 1.98% -0.09% $8M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 5 $34M 8.0%
Large Cap 19 $275M 64.4%
Mid Cap 8 $99M 23.1%
Small Cap 4 $19M 4.5%

Portfolio Analytics

Avg Market Cap
$232.7B
Median Market Cap
$20.3B
Avg P/E
24.3
Median P/E
24.8
Avg Dividend Yield
0.01%
Avg Beta
1.07
# Stocks
27
# ETFs / Funds
9

Top Holdings (36 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 CYBR 10.61% 101,581 $45M $446.06 -$194K +7,397 +7.8%
2 ACWI 9.17% 276,800 $39M $141.49 $900K
3 FYBR 9.05% 1,015,468 $39M $38.07 $869K +3,700 +0.4%
4 NSC 8.28% 122,542 $35M $288.72 $7M +26,442 +27.5%
5 EA 7.22% 150,972 $31M $204.33 +150,972 NEW
6 CMA 6.79% 333,648 $29M $86.93 +333,648 NEW
7 DAY 5.83% 359,887 $25M $69.16 +359,887 NEW
8 GTLS 5.81% 120,283 $25M $206.23 $1M +2,060 +1.7%
9 TXNM 5.24% 379,851 $22M $58.88 $320K -10,000 -2.6%
10 AES 4.30% 1,280,832 $18M $14.34 +1,280,832 NEW
11 EXAS 4.22% 177,379 $18M $101.56 +177,379 NEW
12 SATS 3.51% 137,935 $15M $108.70 $261K -55,000 -28.5%
13 VUG 3.10% 27,100 $13M $487.86 $224K
14 CDTX 2.14% 41,414 $9M $220.89 +41,414 NEW
15 ATXS 2.11% 689,735 $9M $13.09 +689,735 NEW
16 BRK-B 1.88% 16,000 $8M $502.65 -$1K
17 VTV 1.70% 38,000 $7M $190.99 $171K
18 HOUS 1.68% 507,463 $7M $14.16 $4M +210,521 +70.9%
19 COF 1.13% 19,833 $5M $242.36 $591K
20 IEUR 0.91% 55,000 $4M $70.98 $157K
21 VGK 0.88% 45,000 $4M $83.61 $171K
22 BBJP 0.85% 55,000 $4M $65.91 -$23K
23 AER 0.84% 25,000 $4M $143.76 $569K
24 MSFT 0.68% 6,000 $3M $483.62 -$206K
25 AMZN 0.68% 12,500 $3M $230.82 $141K
26 MSOS 0.66% 593,782 $3M $4.72 -$2M -451,873 -43.2%
27 IVE 0.50% 10,000 $2M $212.07 $56K
28 KMB 0.17% 7,313 $738K $100.89 +7,313 NEW
29 EWJ 0.08% 4,000 $323K $80.74 $2K
30 SCS —% -$11M -624,544 -100.0% SOLD
31 IPG —% -$38M -1,362,621 -100.0% SOLD
32 VRNA —% -$30M -277,604 -100.0% SOLD
33 K —% -$19M -237,491 -100.0% SOLD
34 SPR —% -$15M -390,800 -100.0% SOLD
35 CORZ —% -$12M -646,323 -100.0% SOLD
36 COOP —% -$9M -43,100 -100.0% SOLD

Options Breakdown

1 Calls $0 Call Value 2 Puts $0 Put Value

Top Calls

SymbolSharesValueStatus
KSS $0 SOLD

Top Puts

SymbolSharesValueStatus
ARKK $0 SOLD
OKLO $0 SOLD

New Positions

SymbolValue% Port
EA $31M 7.22%
CMA $29M 6.79%
DAY $25M 5.83%
AES $18M 4.30%
EXAS $18M 4.22%
CDTX $9M 2.14%
ATXS $9M 2.11%
KMB $738K 0.17%

Sold Out Positions

SymbolValue% Port
CORZ —%
COOP —%
K —%
SCS —%
IPG —%
VRNA —%
SPR —%
View SEC EDGAR Filings for Birnam Oak Advisors, LP →

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms