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Hedge Funds Similar to Stonepine

13F Portfolio OverlapQ2 2026Stonepine portfolio →
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Most similar hedge funds by 13F overlap

Stonepine Capital Management, LLC is an institutional investor managing $214M across 97 U.S. equity positions as of Q2 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to Stonepine are Prosight, Ishara Investments, Eagle Health Investments, with shared positions in $NKTR, $INSM, $BSX, $CRBP, $ANTX, $RARE. The full ranking of 25 similar funds is below.

#1Prosight Management, LPActive
Notable overlap · 5 shared positions
$NKTR$INSM$BSX$CRBP$ANTX
$580M
36 positions
#2Ishara Investments LPActive
Notable overlap · 5 shared positions
$RARE$INSM$BMRN$NKTR$XERS
$136M
41 positions
#3Eagle Health Investments LPActive
Notable overlap · 4 shared positions
$RARE$INSM$BSX$BMRN
$603M
27 positions
#4Velan Capital Investment Management LPActive
Notable overlap · 6 shared positions
$TENX$EDSA$ADMA$HRTX$CRBP$ANTX
$164M
51 positions
#5Bellevue Group AGActive
Notable overlap · 5 shared positions
$INSM$ABT$MDT$RARE$BSX
$4.8B
148 positions
#6Defilade Capital Management, L.P.Active
Some overlap · 4 shared positions
$INSM$MDT$ABT$BMRN
$747M
39 positions
#7Sofinnova Ventures IncActive
Some overlap · 6 shared positions
$RARE$NKTR$BMRN$INSM$ABT$TENX
$1.9B
57 positions
#8Vivo Capital, LLCActive
Some overlap · 5 shared positions
$TENX$CAMP$ANTX$SRZN$MSLE
$1.1B
47 positions
#9Rosalind Advisors, Inc.Active
Some overlap · 3 shared positions
$VSTM$XERS$SPRB
$379M
35 positions
#10Palo Alto Investors LPActive
Some overlap · 3 shared positions
$RARE$INSM$BMRN
$724M
52 positions
#11Krensavage Asset Management, LLCActive
Some overlap · 4 shared positions
$RARE$ABT$BMRN$EOLS
$263M
18 positions
#12Trails Edge Capital Partners, LPActive
Some overlap · 4 shared positions
$INSM$BMRN$CAMP$IKT
$630M
35 positions
#13SECTOR GAMMA ASActive
Some overlap · 4 shared positions
$MDT$ABT$BMRN$BSX
$461M
40 positions
#14Dauntless Investment Group, LLCActive
Some overlap · 3 shared positions
$AZTR$KZIA$QNRX
$127M
73 positions
#15SPHERA FUNDS MANAGEMENT LTD.Active
Some overlap · 3 shared positions
$RARE$INSM$BMRN
$767M
105 positions
#16Integral Health Asset Management, LLCActive
Some overlap · 3 shared positions
$INSM$BSX$ABT
$2.5B
92 positions
#17Vestal Point Capital, LPActive
Some overlap · 4 shared positions
$ABT$NKTR$BMRN$INSM
$4.3B
68 positions
#18Nantahala Capital Management, LLCActive
Some overlap · 4 shared positions
$EOLS$ABEO$ZVRA$ADMA
$3.0B
152 positions
#19KVP Capital Advisors, LPActive
Some overlap · 4 shared positions
$INSM$NKTR$CABA$EOLS
$136M
35 positions
#20Jones Hill Capital LPActive
Some overlap · 3 shared positions
$INSM$BMRN$CRBP
$470M
29 positions
#21Exome Asset Management LLCActive
Some overlap · 5 shared positions
$BSX$CRBP$VSTM$NKTR$INSM
$162M
52 positions
#22Rock Springs Capital Management LPActive
Some overlap · 3 shared positions
$INSM$RARE$BSX
$2.0B
104 positions
#23Spruce Street Capital LPActive
Some overlap · 3 shared positions
$SRZN$ANTX$IKT
$510M
30 positions
#24Rhenman & Partners Asset Management ABActive
Some overlap · 3 shared positions
$INSM$BSX$BMRN
$1.1B
99 positions
#25Ikarian Capital, LLCActive
Some overlap · 4 shared positions
$TENX$KZIA$RARE$SPRB
$928M
156 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.