13F Pro

Hedge Funds Similar to Prosight ,

13F Portfolio OverlapQ1 2026Prosight , portfolio →
Institutional-grade research for retail investors

Most similar hedge funds by 13F overlap

Prosight Management, LP is an institutional investor managing $610M across 46 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 Prosight , are BVF /IL, Rhenman & Partners Asset AB, Eagle Health Investments, with shared positions in $NKTR, $ALKS, $ZYME, $KURA, $OKUR, $BSX. The full ranking of 25 similar funds is below.

#1BVF INC/ILActive
Notable overlap · 5 shared positions
$NKTR$ALKS$ZYME$KURA$OKUR
$3.1B
41 positions
#2Rhenman & Partners Asset Management ABPassive
Notable overlap · 6 shared positions
$BSX$VEEV$PRCT$ALNY$SNDX$ISRG
$810M
86 positions
#3Eagle Health Investments LPActive
Notable overlap · 5 shared positions
$BSX$PRCT$ALKS$TERN$ISRG
$572M
28 positions
#4Catalio Capital Management, LPActive
Notable overlap · 4 shared positions
$BSX$SNDX$TERN$ABVX
$479M
41 positions
#5DIADEMA PARTNERS LPPassive
Notable overlap · 7 shared positions
$ABVX$TERN$ZYME$CRBP$STTK$ALKS
$588M
144 positions
#6Two Seas Capital LPSmart money
Notable overlap · 3 shared positions
$NKTR$ROIV$IMVT
$7.2B
47 positions
#7ADAR1 Capital Management, LLCPassive
Notable overlap · 6 shared positions
$CRNX$ABVX$TERN$ROIV$NKTR$IMVT
$1.7B
310 positions
#8Affinity Asset Advisors, LLCActive
Some overlap · 5 shared positions
$ALKS$ABVX$TERN$ROIV$OMER
$1.9B
105 positions
#9ORBIMED ADVISORS LLCActive
Some overlap · 7 shared positions
$BSX$ABVX$STTK$ALNY$CRNX$UPB
$5.0B
112 positions
#10HealthInvest Partners ABActive
Some overlap · 5 shared positions
$BSX$ALKS$ABVX$ISRG$IRTC
$310M
39 positions
#11Stonepine Capital Management, LLCActive
Some overlap · 5 shared positions
$NKTR$CRBP$OKUR$ANTX$ACET
$250M
83 positions
#12Redmile Group, LLCSmart money
Some overlap · 5 shared positions
$ADCT$STTK$ZYME$RGNX$PLRX
$1.5B
35 positions
#13ACT CAPITAL MANAGEMENT, LLCActive
Some overlap · 6 shared positions
$NKTR$ABVX$KURA$WGS$RGNX$VKTX
$127M
56 positions
#14NEXTBio Capital Management LPActive
Some overlap · 3 shared positions
$STTK$TERN$ACET
$215M
24 positions
#15DAFNA Capital Management LLCActive
Some overlap · 6 shared positions
$NKTR$SNDX$ALKS$LKFT$IMVT$PRCT
$440M
83 positions
#16SILVERARC CAPITAL MANAGEMENT, LLCActive
Some overlap · 4 shared positions
$SNDX$ALKS$ABVX$IMVT
$980M
73 positions
#17GREAT POINT PARTNERS LLCActive
Some overlap · 3 shared positions
$NKTR$IMVT$ALKS
$435M
42 positions
#18TANG CAPITAL MANAGEMENT LLCActive
Some overlap · 4 shared positions
$LKFT$JANX$PLRX$VKTX
$2.0B
51 positions
#19EcoR1 Capital, LLCSmart money
Some overlap · 3 shared positions
$ZYME$LKFT$CRNX
$2.4B
30 positions
#20Bellevue Group AGActive
Some overlap · 4 shared positions
$BSX$CRNX$ALNY$ISRG
$4.2B
155 positions
#21StemPoint Capital LPActive
Some overlap · 4 shared positions
$SNDX$ABVX$ROIV$IMVT
$515M
82 positions
#22Soleus Capital Management, L.P.Active
Some overlap · 3 shared positions
$ALKS$ALNY$SNDX
$2.5B
93 positions
#23PERCEPTIVE ADVISORS LLCActive
Some overlap · 6 shared positions
$MGTX$ZYME$ROIV$ABVX$IMVT$ISRG
$5.1B
94 positions
#24Parkman Healthcare Partners LLCActive
Some overlap · 3 shared positions
$BSX$SNDX$ALNY
$970M
90 positions
#25FARALLON CAPITAL MANAGEMENT LLCActive
Some overlap · 3 shared positions
$BSX$CRNX$ROIV
$17.5B
172 positions

Compare Prosight ,’s portfolio side by side

See the exact shared positions, conviction overlap, sector alignment, and where these funds diverge — and run the same analysis on any of 8,700+ institutions.

View Prosight ,’s holdings

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.