What hedge funds are most similar to Birnam Oak Advisors, LP?

The funds with the most similar 13F portfolios to Birnam Oak Advisors, LP are Kryger, PSquared Asset AG, Decagon Asset LLP, based on overlapping conviction holdings in the latest SEC filings.

How is hedge fund similarity measured?

Similarity is computed from each fund's top conviction holdings in their latest 13F filing. Funds are scored by the overlap of distinctive shared positions (the mega-caps that nearly every fund owns are excluded), so the ranking reflects genuinely shared strategy rather than common index exposure.

Hedge Funds Similar to Birnam Oak Advisors,

13F Portfolio OverlapQ1 2026Birnam Oak Advisors, portfolio →

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Most similar hedge funds by 13F overlap

Birnam Oak Advisors, LP is an institutional investor managing $441M across 35 U.S. equity positions as of Q1 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to Birnam Oak Advisors, are Kryger, PSquared Asset AG, Decagon Asset LLP, with shared positions in $NSC, $GTLS, $CWAN, $KVUE, $WBD, $PEN. The full ranking of 25 similar funds is below.

#1Kryger Capital LLCActive

Highly similar · 7 shared positions

$NSC $GTLS $CWAN $KVUE $WBD $PEN

$1.4B

76 positions

#2PSquared Asset Management AGActive

Substantial overlap · 5 shared positions

$NSC $WBD $GTLS $PEN $RVMD

$287M

15 positions

#3Decagon Asset Management LLPActive

Substantial overlap · 4 shared positions

$NSC $CWAN $PEN $GTLS

$386M

77 positions

#4Melqart Asset Management (UK) LtdActive

Substantial overlap · 9 shared positions

$WBD $GTLS $CWAN $NSC $KVUE $PEN

$1.0B

41 positions

#5Slotnik Capital, LLCActive

Substantial overlap · 6 shared positions

$GTLS $PEN $WBD $KVUE $UNF $NSC

$342M

27 positions

#6HBK INVESTMENTS L PActive

Substantial overlap · 7 shared positions

$PEN $NSC $WBD $KVUE $CWAN $TXNM

$9.9B

346 positions

#7ALPINE ASSOCIATES MANAGEMENT INC.Passive

Substantial overlap · 9 shared positions

$NSC $GTLS $QRVO $UNF $KVUE $PEN

$1.7B

70 positions

#8Sand Grove Capital Management LLPActive

Substantial overlap · 5 shared positions

$WBD $NSC $PEN $CWAN $TXNM

$444M

19 positions

#9Westchester Capital Management, LLCPassive

Substantial overlap · 7 shared positions

$NSC $WBD $GTLS $UNF $CWAN $PEN

$2.2B

307 positions

#10HARVEST MANAGEMENT LLCActive

Substantial overlap · 6 shared positions

$NSC $WBD $CWAN $PEN $RVMD $UNF

$206M

55 positions

#11Pentwater Capital Management LPActive

Substantial overlap · 6 shared positions

$WBD $NSC $KVUE $ECHO $CWAN $TXNM

$19.3B

92 positions

#12WATER ISLAND CAPITAL LLCPassive

Substantial overlap · 8 shared positions

$WBD $PEN $GTLS $NSC $TXNM $KVUE

$896M

98 positions

#13Twin Securities, Inc.Active

Substantial overlap · 4 shared positions

$CWAN $WBD $KVUE $RVMD

$206M

17 positions

#14KRYGER CAPITAL Ltd

Substantial overlap · 5 shared positions

$NSC $GTLS $CWAN $WBD $KVUE

$1.3B

50 positions

#15Governors Lane LPPassive

Substantial overlap · 6 shared positions

$NSC $WBD $QRVO $TXNM $ECHO $COF

$1.6B

190 positions

#16Quarry LPPassive

Substantial overlap · 11 shared positions

$GTLS $CWAN $NSC $WBD $PEN $KVUE

$558M

1,364 positions

#17Kintayl Capital LPPassive

Substantial overlap · 7 shared positions

$KVUE $QRVO $NSC $WBD $TXNM $CWAN

$192M

54 positions

#18TIG Advisors, LLCActive

Substantial overlap · 8 shared positions

$CWAN $WBD $NSC $QRVO $GTLS $KVUE

$2.2B

107 positions

#19Marble Bar Asset Management LLPActive

Substantial overlap · 4 shared positions

$NSC $WBD $ECHO $KVUE

$102M

30 positions

#20GABELLI & Co INVESTMENT ADVISERS, INC.Passive

Substantial overlap · 7 shared positions

$GTLS $WBD $CWAN $PEN $TXNM $NSC

$674M

297 positions

#21CIBRA Capital LtdActive

Notable overlap · 5 shared positions

$CWAN $PEN $WBD $UNF $TXNM

$207M

25 positions

#22P SCHOENFELD ASSET MANAGEMENT LPPassive

Notable overlap · 4 shared positions

$WBD $NSC $KVUE $PEN

$184M

35 positions

#23CAXTON ASSOCIATES LLPActive

Notable overlap · 9 shared positions

$WBD $NSC $PEN $KVUE $CWAN $TXNM

$4.4B

755 positions

#24AQR Arbitrage LLCPassive

Notable overlap · 8 shared positions

$PEN $QRVO $GTLS $NSC $WBD $TXNM

$6.1B

556 positions

#25One Fin Capital Management LPActive

Notable overlap · 3 shared positions

$NSC $WBD $COF

$280M

20 positions

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Similarity is derived from each fund’s latest 13F-HR filing with the SEC. Funds are ranked by the overlap of distinctive conviction holdings; near-universal mega-cap positions are excluded so the ranking reflects shared strategy, not common index exposure. Data is informational only and not investment advice.