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Asset Manager ← All Institutions

Prosight Management, LP

Q1 2026 · Filed 2026-05-15
Market Value
$610M
+26.0%
Holdings
54
+3
New Purchases
16
Added To
19
Closed
8
Reduced
10
Top 10 Concentration
65.0%
Turnover
44.4%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
BSX 8.19% 4.14% +4.05% $50M
WGS 5.51% 1.48% +4.03% $34M
NKTR 8.67% 4.85% +3.83% $53M
STTK 5.28% 1.80% +3.48% $32M
ALKS 2.98% 0.00% +2.98% $18M
ALNY 4.12% 1.41% +2.72% $25M
ABVX 1.92% 0.47% +1.44% $12M
JANX 8.09% 6.82% +1.27% $49M
OKUR 1.46% 0.49% +0.97% $9M
TERN 1.75% 0.79% +0.96% $11M
SDGR 0.95% 0.00% +0.95% $6M
EBS 0.87% 0.00% +0.87% $5M
ICUI 0.58% 0.00% +0.58% $4M
LKFT 7.63% 7.26% +0.37% $46M
UPB 0.36% 0.00% +0.36% $2M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
ICLR 0.00% 4.14% -4.14% $0
FOLD 0.00% 3.38% -3.38% $0
SEM 0.00% 3.18% -3.18% $0
AVTR 0.00% 2.13% -2.13% $0
ROIV 0.82% 2.81% -1.99% $5M
PHR 1.51% 3.42% -1.90% $9M
CON 1.78% 3.62% -1.84% $11M
LH 0.00% 1.79% -1.79% $0
VEEV 2.49% 4.16% -1.67% $15M
MGTX 3.73% 5.27% -1.54% $23M
ADCT 5.10% 6.18% -1.08% $31M
PRCT 7.98% 8.97% -0.99% $49M
CDNA 0.00% 0.97% -0.97% $0
KURA 4.48% 5.43% -0.96% $27M
ZYME 2.21% 2.89% -0.67% $13M

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Large Cap 10 $97M 15.9%
Mid Cap 15 $115M 18.8%
Small Cap 17 $338M 55.4%
Micro Cap 12 $61M 9.9%

Portfolio Analytics

Avg Market Cap
$8.6B
Median Market Cap
$1.9B
Avg P/E
40.7
Median P/E
31.2
Avg Dividend Yield
0.00%
Avg Beta
1.05
# Stocks
54
# ETFs / Funds
0

Top Holdings (54 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 NKTR 8.67% 735,000 $53M $71.95 $29M +180,367 +32.5%
2 BSX 8.19% 795,547 $50M $62.75 $30M +585,547 +278.8%
3 JANX 8.09% 3,550,000 $49M $13.90 $16M +1,157,477 +48.4%
4 PRCT 7.98% 1,945,000 $49M $25.01 $5M +565,000 +40.9%
5 LKFT 7.63% 1,550,000 $46M $30.00 $11M +475,888 +44.3%
6 WGS 5.51% 523,463 $34M $64.22 $26M +468,463 +851.8%
7 STTK 5.28% 5,004,439 $32M $6.43 $23M +2,622,937 +110.1%
8 ADCT 5.10% 8,300,000 $31M $3.75 $1M -177,338 -2.1%
9 KURA 4.48% 3,356,700 $27M $8.13 $1M +827,100 +32.7%
10 ALNY 4.12% 76,000 $25M $330.87 $18M +58,891 +344.2%
11 MGTX 3.73% 2,629,971 $23M $8.66 -$3M -579,817 -18.1%
12 ALKS 2.98% 513,632 $18M $35.36 — +513,632 — NEW
13 SNDX 2.95% 770,000 $18M $23.36 $4M +105,000 +15.8%
14 VEEV 2.49% 86,480 $15M $175.66 -$5M -3,653 -4.0%
15 ZYME 2.21% 539,049 $13M $25.04 -$467K +8,656 +1.6%
16 CRNX 2.08% 350,000 $13M $36.32 $474K +87,096 +33.1%
17 ABVX 1.92% 105,000 $12M $111.35 $9M +88,000 +517.6%
18 CON 1.78% 505,822 $11M $21.45 -$7M -385,208 -43.2%
19 TERN 1.75% 202,300 $11M $52.72 $7M +107,300 +113.0%
20 PHR 1.51% 1,100,000 $9M $8.38 -$7M +122,848 +12.6%
21 OKUR 1.46% 2,154,381 $9M $4.14 $7M +1,337,472 +163.7%
22 CRBP 1.07% 697,108 $7M $9.39 $979K +13,236 +1.9%
23 SDGR 0.95% 510,578 $6M $11.36 — +510,578 — NEW
24 EBS 0.87% 639,118 $5M $8.30 — +639,118 — NEW
25 ROIV 0.82% 180,000 $5M $27.70 -$9M -447,162 -71.3%
26 KIDS 0.79% 302,399 $5M $15.87 $2M +165,658 +121.2%
27 IMVT 0.72% 175,825 $4M $24.84 -$2M -67,579 -27.8%
28 ICUI 0.58% 27,450 $4M $129.15 — +27,450 — NEW
29 TECX 0.40% 79,872 $2M $30.91 -$2M -155,128 -66.0%
30 RCKT 0.40% 683,856 $2M $3.58 -$163K -60,086 -8.1%
31 UPB 0.36% 241,123 $2M $9.00 — +241,123 — NEW
32 PLRX 0.34% 1,667,600 $2M $1.26 $203K +111,856 +7.2%
33 OMER 0.30% 174,800 $2M $10.56 — +174,800 — NEW
34 ISRG 0.30% 4,000 $2M $460.99 — +4,000 — NEW
35 ANTX 0.29% 515,754 $2M $3.42 — +515,754 — NEW
36 ACET 0.28% 250,244 $2M $6.81 -$403K — —
37 RGNX 0.27% 200,000 $2M $8.38 — +200,000 — NEW
38 COYA 0.27% 420,360 $2M $3.94 — +420,360 — NEW
39 VKTX 0.24% 45,000 $1M $32.54 — +45,000 — NEW
40 IRTC 0.19% 10,000 $1M $118.02 — +10,000 — NEW
41 TBI 0.16% 249,107 $974K $3.91 -$1M -193,447 -43.7%
42 IMRX 0.11% 123,409 $650K $5.27 — +123,409 — NEW
43 PVLA 0.10% 5,000 $623K $124.65 — +5,000 — NEW
44 NVCR 0.09% 50,400 $549K $10.90 — +50,400 — NEW
45 ALRN 0.09% 411,600 $535K $1.30 $22K -31,000 -7.0%
46 TMDX 0.08% 5,000 $497K $99.41 — +5,000 — NEW
47 BBIO —% — — — -$2M -30,000 -100.0% SOLD
48 LH —% — — — -$9M -34,532 -100.0% SOLD
49 CDNA —% — — — -$5M -250,000 -100.0% SOLD
50 FOLD —% — — — -$16M -1,150,000 -100.0% SOLD
51 TEM —% — — — -$2M -35,000 -100.0% SOLD
52 AVTR —% — — — -$10M -898,499 -100.0% SOLD
53 SEM —% — — — -$15M -1,035,086 -100.0% SOLD
54 ICLR —% — — — -$20M -110,000 -100.0% SOLD

New Positions

SymbolValue% Port
ALKS $18M 2.98%
SDGR $6M 0.95%
EBS $5M 0.87%
ICUI $4M 0.58%
UPB $2M 0.36%
OMER $2M 0.30%
ISRG $2M 0.30%
ANTX $2M 0.29%
RGNX $2M 0.27%
COYA $2M 0.27%
VKTX $1M 0.24%
IRTC $1M 0.19%
IMRX $650K 0.11%
PVLA $623K 0.10%
NVCR $549K 0.09%

Sold Out Positions

SymbolValue% Port
AVTR — —%
LH — —%
BBIO — —%
CDNA — —%
ICLR — —%
TEM — —%
FOLD — —%
SEM — —%
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