Institutional
Birnam Oak Advisors, LP
CIK 0001997245
$440.6M
Reported AUM
34
Positions
Q1 2026
Period
2026-05-12
Filed
The Brief · Birnam Oak Advisors, LP · Q1 2026
AI · grounded in 13F
Birnam Oak Advisors, LP closed its position in CYBR for a reduction of $45.3M. The fund established several new positions, led by a $61.8M investment in SPY and $40.7M in CWAN. Other new additions include WBD at $33.7M and PEN at $31.5M. The fund also exited positions in FYBR and EA.
Portfolio · Q1 2026
Top holdings
| # | Stock | Issuer | Price | Day % | 1Y Gr. | 5Y Gr. | Value | % of book | Δ shares (QoQ) | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SPY | STATE STR SPDR S&P 500 ETF T | $729.46 | -1.54% | 20.48% | 75.54% | $61.8M | 14.02% | — | HELD |
| 2 | NSC | NORFOLK SOUTHN CORP | $335.74 | -0.91% | 23.82% | 46.48% | $43.6M | 9.89% | — | HELD |
| 3 | GTLS | CHART INDS INC | — | — | — | — | $41.1M | 9.33% | — | HELD |
| 4 | CWAN | CLEARWATER ANALYTICS HLDGS I | — | — | — | — | $40.7M | 9.23% | — | HELD |
| 5 | ACWI | ISHARES TR | $152.47 | -1.34% | 21.13% | 60.07% | $38.3M | 8.69% | — | HELD |
| 6 | WBD | WARNER BROS DISCOVERY INC | $25.64 | 0.12% | 99.22% | -11.10% | $33.7M | 7.65% | — | HELD |
| 7 | PEN | PENUMBRA INC | $320.13 | 0.04% | 31.49% | 16.22% | $31.5M | 7.15% | — | HELD |
| 8 | KVUE | KENVUE INC | $19.79 | 0.20% | -4.27% | -15.54% | $24.3M | 5.53% | — | HELD |
| 9 | QRVO | QORVO INC | $89.50 | -2.46% | 9.10% | -51.20% | $18.0M | 4.08% | — | HELD |
| 10 | QQQ | INVESCO QQQ TR | $661.73 | -2.04% | 22.54% | 83.19% | $17.3M | 3.93% | — | HELD |
| 11 | SATS | ECHOSTAR CORP | — | — | — | — | $17.1M | 3.88% | — | HELD |
| 12 | RVMD | REVOLUTION MEDICINES INC | $180.92 | -1.60% | 393.91% | 521.93% | $15.5M | 3.52% | — | HELD |
| 13 | UNF | UNIFIRST CORP MASS | $301.19 | 0.23% | 77.98% | 35.76% | $12.9M | 2.92% | — | HELD |
| 14 | TXNM | TXNM ENERGY INC | $57.69 | -0.62% | 5.25% | 36.47% | $8.6M | 1.95% | — | HELD |
| 15 | BRK/B | BERKSHIRE HATHAWAY INC DEL | — | — | — | — | $6.7M | 1.52% | — | HELD |
| 16 | VTV | VANGUARD INDEX FDS | $219.80 | -1.43% | 28.86% | 76.13% | $6.5M | 1.47% | — | HELD |
| 17 | IEUR | ISHARES TR | $75.28 | -0.26% | 21.50% | 49.49% | $3.9M | 0.88% | — | HELD |
| 18 | BBJP | J P MORGAN EXCHANGE TRADED F | $72.22 | -0.51% | 25.00% | 47.90% | $3.8M | 0.86% | — | HELD |
| 19 | VGK | VANGUARD INTL EQUITY INDEX F | $88.86 | -0.41% | 21.85% | 50.56% | $2.9M | 0.65% | — | HELD |
| 20 | AMZN | AMAZON COM INC | $226.65 | -1.82% | 7.50% | 33.03% | $2.0M | 0.45% | — | HELD |
| 21 | VUG | VANGUARD INDEX FDS | $82.07 | -1.51% | 12.83% | 67.47% | $2.0M | 0.45% | — | HELD |
| 22 | BNO | UNITED STS BRENT OIL FD LP | $50.43 | 7.89% | 62.04% | 168.25% | $1.1M | 0.26% | — | HELD |
| 23 | MSFT | MICROSOFT CORP | $390.54 | -0.71% | -24.89% | 34.54% | $1.1M | 0.25% | — | HELD |
| 24 | IVE | ISHARES TR | $232.36 | -0.88% | 21.50% | 68.96% | $1.1M | 0.24% | — | HELD |
| 25 | GS | GOLDMAN SACHS GROUP INC | $980.75 | -5.09% | 48.56% | 180.71% | $846K | 0.19% | — | HELD |
| 26 | CZR | CAESARS ENTERTAINMENT INC NE | $29.77 | -0.60% | 16.63% | -70.53% | $727K | 0.16% | — | HELD |
| 27 | COF | CAPITAL ONE FINL CORP | $208.71 | -1.74% | 2.08% | 36.84% | $699K | 0.16% | — | HELD |
| 28 | MS | MORGAN STANLEY | $203.13 | -3.99% | 48.54% | 126.84% | $658K | 0.15% | — | HELD |
| 29 | V | VISA INC | $368.73 | 0.58% | 9.62% | 67.02% | $604K | 0.14% | — | HELD |
| 30 | JPM | JPMORGAN CHASE & CO | $344.71 | -3.53% | 25.84% | 153.16% | $588K | 0.13% | — | HELD |
| 31 | VLRS | CONTROLADORA VUELA COMP DE A | $7.56 | -4.55% | — | — | $544K | 0.12% | — | HELD |
| 32 | EWJ | ISHARES INC | $89.35 | -0.53% | — | — | $338K | 0.08% | — | HELD |
| 33 | AXP | AMERICAN EXPRESS CO | $331.50 | -1.52% | — | — | $302K | 0.07% | — | HELD |
| 34 | FLL | FULL HSE RESORTS INC | $2.30 | -0.43% | — | — | $23K | 0.01% | — | HELD |
Source: SEC EDGAR · accession 0001172661-26-001696. 13F discloses long positions only — shorts, foreign equities, and options are excluded.