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Asset Manager ← All Institutions

Prosight Management, LP

Q1 2026 · Filed 2026-05-15
Market Value
$595M
+27.1%
Holdings
52
+3
New Purchases
16
Added To
18
Closed
8
Reduced
10
Top 10 Concentration
66.7%
Turnover
46.2%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
WGS 5.65% 1.53% +4.12% $34M
BSX 8.40% 4.28% +4.12% $50M
NKTR 8.89% 5.01% +3.88% $53M
STTK 5.41% 1.86% +3.55% $32M
ALKS 3.05% 0.00% +3.05% $18M
ALNY 4.23% 1.45% +2.77% $25M
ABVX 1.97% 0.49% +1.48% $12M
JANX 8.30% 7.06% +1.24% $49M
OKUR 1.50% 0.51% +0.99% $9M
SDGR 0.98% 0.00% +0.98% $6M
TERN 1.79% 0.82% +0.97% $11M
EBS 0.89% 0.00% +0.89% $5M
ICUI 0.60% 0.00% +0.60% $4M
UPB 0.36% 0.00% +0.36% $2M
LKFT 7.82% 7.51% +0.31% $46M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
ICLR 0.00% 4.28% -4.28% $0
FOLD 0.00% 3.50% -3.50% $0
SEM 0.00% 3.29% -3.29% $0
AVTR 0.00% 2.20% -2.20% $0
ROIV 0.84% 2.91% -2.07% $5M
PHR 1.55% 3.53% -1.98% $9M
CON 1.82% 3.75% -1.92% $11M
LH 0.00% 1.85% -1.85% $0
VEEV 2.55% 4.30% -1.75% $15M
MGTX 3.83% 5.45% -1.62% $23M
ADCT 5.23% 6.40% -1.16% $31M
PRCT 8.18% 9.28% -1.10% $49M
KURA 4.59% 5.62% -1.03% $27M
CDNA 0.00% 1.01% -1.01% $0
TECX 0.42% 1.05% -0.63% $2M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Large Cap 7 $97M 16.3%
Mid Cap 16 $76M 12.7%
Small Cap 20 $367M 61.6%
Micro Cap 9 $55M 9.3%

Portfolio Analytics

Avg Market Cap
$8.9B
Median Market Cap
$1.5B
Avg P/E
47.0
Median P/E
24.1
Avg Dividend Yield
0.00%
Avg Beta
1.01
# Stocks
52
# ETFs / Funds
0

Top Holdings (52 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 NKTR 8.89% 735,000 $53M $71.95 $29M +180,367 +32.5%
2 BSX 8.40% 795,547 $50M $62.75 $30M +585,547 +278.8%
3 JANX 8.30% 3,550,000 $49M $13.90 $16M +1,157,477 +48.4%
4 PRCT 8.18% 1,945,000 $49M $25.01 $5M +565,000 +40.9%
5 LKFT 7.82% 1,550,000 $46M $30.00 $11M +475,888 +44.3%
6 WGS 5.65% 523,463 $34M $64.22 $26M +468,463 +851.8%
7 STTK 5.41% 5,004,439 $32M $6.43 $23M +2,622,937 +110.1%
8 ADCT 5.23% 8,300,000 $31M $3.75 $1M -177,338 -2.1%
9 KURA 4.59% 3,356,700 $27M $8.13 $1M +827,100 +32.7%
10 ALNY 4.23% 76,000 $25M $330.87 $18M +58,891 +344.2%
11 MGTX 3.83% 2,629,971 $23M $8.66 -$3M -579,817 -18.1%
12 ALKS 3.05% 513,632 $18M $35.36 +513,632 NEW
13 SNDX 3.03% 770,000 $18M $23.36 $4M +105,000 +15.8%
14 VEEV 2.55% 86,480 $15M $175.66 -$5M -3,653 -4.0%
15 CRNX 2.14% 350,000 $13M $36.32 $474K +87,096 +33.1%
16 ABVX 1.97% 105,000 $12M $111.35 $9M +88,000 +517.6%
17 CON 1.82% 505,822 $11M $21.45 -$7M -385,208 -43.2%
18 TERN 1.79% 202,300 $11M $52.72 $7M +107,300 +113.0%
19 PHR 1.55% 1,100,000 $9M $8.38 -$7M +122,848 +12.6%
20 OKUR 1.50% 2,154,381 $9M $4.14 $7M +1,337,472 +163.7%
21 0SZI.L 1.10% 697,108 $7M $9.39 $979K +13,236 +1.9%
22 SDGR 0.98% 510,578 $6M $11.36 +510,578 NEW
23 EBS 0.89% 639,118 $5M $8.30 +639,118 NEW
24 ROIV 0.84% 180,000 $5M $27.70 -$9M -447,162 -71.3%
25 KIDS 0.81% 302,399 $5M $15.87 $2M +165,658 +121.2%
26 IMVT 0.73% 175,825 $4M $24.84 -$2M -67,579 -27.8%
27 ICUI 0.60% 27,450 $4M $129.15 +27,450 NEW
28 TECX 0.42% 79,872 $2M $30.91 -$2M -155,128 -66.0%
29 RCKT 0.41% 683,856 $2M $3.58 -$163K -60,086 -8.1%
30 UPB 0.36% 241,123 $2M $9.00 +241,123 NEW
31 PLRX 0.35% 1,667,600 $2M $1.26 $203K +111,856 +7.2%
32 OMER 0.31% 174,800 $2M $10.56 +174,800 NEW
33 ISRG 0.31% 4,000 $2M $460.99 +4,000 NEW
34 ANTX 0.30% 515,754 $2M $3.42 +515,754 NEW
35 RGNX 0.28% 200,000 $2M $8.38 +200,000 NEW
36 COYA 0.28% 420,360 $2M $3.94 +420,360 NEW
37 VKTX 0.25% 45,000 $1M $32.54 +45,000 NEW
38 IRTC 0.20% 10,000 $1M $118.02 +10,000 NEW
39 TBI 0.16% 249,107 $974K $3.91 -$1M -193,447 -43.7%
40 IMRX 0.11% 123,409 $650K $5.27 +123,409 NEW
41 PVLA 0.10% 5,000 $623K $124.65 +5,000 NEW
42 NVCR 0.09% 50,400 $549K $10.90 +50,400 NEW
43 RNTX 0.09% 411,600 $535K $1.30 $22K -31,000 -7.0%
44 TMDX 0.08% 5,000 $497K $99.41 +5,000 NEW
45 LH —% -$9M -34,532 -100.0% SOLD
46 SEM —% -$15M -1,035,086 -100.0% SOLD
47 CDNA —% -$5M -250,000 -100.0% SOLD
48 FOLD —% -$16M -1,150,000 -100.0% SOLD
49 ICLR —% -$20M -110,000 -100.0% SOLD
50 BBIO —% -$2M -30,000 -100.0% SOLD
51 AVTR —% -$10M -898,499 -100.0% SOLD
52 TEM —% -$2M -35,000 -100.0% SOLD

New Positions

SymbolValue% Port
ALKS $18M 3.05%
SDGR $6M 0.98%
EBS $5M 0.89%
ICUI $4M 0.60%
UPB $2M 0.36%
OMER $2M 0.31%
ISRG $2M 0.31%
ANTX $2M 0.30%
RGNX $2M 0.28%
COYA $2M 0.28%
VKTX $1M 0.25%
IRTC $1M 0.20%
IMRX $650K 0.11%
PVLA $623K 0.10%
NVCR $549K 0.09%

Sold Out Positions

SymbolValue% Port
AVTR —%
LH —%
SEM —%
BBIO —%
ICLR —%
TEM —%
CDNA —%
FOLD —%
View SEC EDGAR Filings for Prosight Management, LP →

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms