What hedge funds are most similar to Birchview Capital, LP?

The funds with the most similar 13F portfolios to Birchview Capital, LP are OAKTOP II,, Sofinnova Ventures, Catalio ,, 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 Birchview ,

13F Portfolio OverlapQ1 2026Birchview , portfolio →

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Most similar hedge funds by 13F overlap

Birchview Capital, LP is an institutional investor managing $176M across 73 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 Birchview , are OAKTOP II,, Sofinnova Ventures, Catalio ,, with shared positions in $KLAC, $LRCX, $BMY, $UTHR, $NKTR, $VERA. The full ranking of 25 similar funds is below.

#1OAKTOP CAPITAL MANAGEMENT II, L.P.Smart money

Substantial overlap · 3 shared positions

$KLAC $LRCX $BMY

$1.3B

14 positions

#2Sofinnova Ventures IncActive

Notable overlap · 9 shared positions

$BMY $UTHR $NKTR $VERA $RARE $XENE

$2.6B

74 positions

#3Catalio Capital Management, LPActive

Notable overlap · 7 shared positions

$BMY $GPCR $CYTK $QURE $RARE $KALV

$479M

41 positions

#4BVF INC/ILActive

Notable overlap · 7 shared positions

$GPCR $STOK $OLMA $CMPX $NKTR $ALKS

$3.1B

41 positions

#5Axecap Investments, LLCPassive

Notable overlap · 3 shared positions

$KLAC $LRCX $ACAD

$145M

69 positions

#6Palo Alto Investors LPActive

Notable overlap · 11 shared positions

$ACAD $UTHR $CLDX $NVCR $CMPX $ALKS

$654M

51 positions

#7Logos Global Management LPActive

Notable overlap · 9 shared positions

$OLMA $OCUL $UTHR $GPCR $CYTK $ACAD

$2.0B

66 positions

#8Ally Bridge Group (NY) LLCActive

Notable overlap · 5 shared positions

$CMPX $SLDB $RLMD $CMPS $QURE

$124M

27 positions

#9Vestal Point Capital, LPActive

Notable overlap · 9 shared positions

$NBIX $BMY $UTHR $CLDX $VERA $SLDB

$3.6B

90 positions

#10NEXTBio Capital Management LPActive

Notable overlap · 7 shared positions

$GPCR $PTGX $CMPX $CMPS $ZBIO $XENE

$215M

24 positions

#11Deep Track Capital, LPActive

Notable overlap · 8 shared positions

$GPCR $OCUL $CMPS $CYTK $VERA $ALKS

$6.1B

63 positions

#12KVP Capital Advisors, LPActive

Notable overlap · 7 shared positions

$PTGX $CMPX $OCUL $UTHR $NKTR $VERA

$134M

32 positions

#13Siren, L.L.C.Active

Notable overlap · 7 shared positions

$OLMA $STOK $GPCR $SLDB $CYTK $ENGN

$3.6B

100 positions

#14Avoro Capital Advisors LLCActive

Notable overlap · 8 shared positions

$GPCR $UTHR $CYTK $VERA $OCUL $QURE

$10.2B

32 positions

#15Monashee Investment Management LLCPassive

Notable overlap · 7 shared positions

$SLDB $GPCR $NKTR $CYTK $ENGN $CMPX

$184M

45 positions

#16DAFNA Capital Management LLCActive

Notable overlap · 8 shared positions

$NBIX $NKTR $CMPS $CYTK $ALKS $STOK

$440M

83 positions

#17FCF Advisors LLCPassive

Notable overlap · 3 shared positions

$BMY $LRCX $KLAC

$444M

52 positions

#18RTW INVESTMENTS, LPActive

Notable overlap · 6 shared positions

$PTGX $STOK $ACAD $NBIX $CYTK $RARE

$10.0B

88 positions

#19StemPoint Capital LPActive

Notable overlap · 7 shared positions

$GPCR $PTGX $CLDX $CYTK $ACAD $RLMD

$515M

82 positions

#20TANG CAPITAL MANAGEMENT LLCActive

Notable overlap · 5 shared positions

$CMPX $CMPS $CORT $STOK $KALV

$2.0B

51 positions

#21Blue Owl Capital Holdings LPActive

Some overlap · 5 shared positions

$CMPX $CMPS $ENGN $RARE $KALV

$372M

75 positions

#22Summit Street Capital Management, LLCActive

Some overlap · 3 shared positions

$KLAC $LRCX $UTHR

$707M

31 positions

#23Rock Springs Capital Management LPActive

Some overlap · 7 shared positions

$GPCR $CLDX $NBIX $VERA $CMPX $RARE

$1.7B

100 positions

#24Sio Capital Management, LLCActive

Some overlap · 7 shared positions

$GPCR $CMPS $OCUL $CORT $RLMD $ZBIO

$697M

76 positions

#25Propel Bio Management, LLCActive

Some overlap · 6 shared positions

$OCUL $CLDX $PHAT $CMPS $CORT $QURE

$159M

38 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.