SEC 13F Intelligence

Managers / Q4 2023

Decheng Capital Management III (Cayman), LLC

CIK 0001747821 · PO BOX 309, UGLAND HOUSE, GRAND CAYMAN, E9, KY1-1104 · 345-949-8066

Reported Value
$300M
Q4 2023
Positions
26
Filings on Record
9
2019–present window
Filed
Dec 12, 2023
amendment (RESTATEMENT)

Summary

Decheng Capital Management III (Cayman), LLC reported $300M in U.S.-listed holdings across 26 positions for Q4 2023.

The portfolio is heavily concentrated: NVLSEUR alone accounts for 25.6% of reported value.

Compared with Q3 2023, the fund opened 0 new positions and exited 1.

Portfolio Metrics

Turnover
0.0%
vs prior filed quarter
Top-10 Concentration
+79.2%
share of reported value
Largest Position
+25.6%
Alpine Immune Sciences

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q1 ’22: $326MQ1 ’22Q2 ’22: $264MQ2 ’22Q3 ’22: $276MQ3 ’22Q4 ’22: $267MQ4 ’22Q1 ’23: $248MQ1 ’23Q2 ’23: $319MQ2 ’23Q3 ’23: $313MQ3 ’23Q4 ’23: $300MQ4 ’23filingsflow.com

Portfolio Composition

By security type
Common Stock: 74.9%Other: 25.1%
  • Common Stock · 74.9% · $224M
  • Other · 25.1% · $75M

Quarter-over-Quarter Changes full breakdown →

vs Q3 2023 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
NBPEverest Medicines LimitedSOLD OUT4.17M0$13M$0
ACELYRIN INC(NSM)HELD+01.55M+$0$16M
NVLSEURAlpine Immune Sciences, Inc.HELD+06.71M+$0$77M
ROIVANT SCIENCES LTDHELD+01.46M+$0$17M
WHWKAadi Bioscience, Inc.HELD+0526.3K+$0$3M
ILMNIllumnia, Inc.HELD+080.9K+$0$11M
430Terns Pharmaceuticals, Inc.HELD+0714.3K+$0$4M
PYXSPyxis Oncology, Inc (formerly Apexigen)HELD+0326.8K+$0$650,352

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q4 2023

26 positions
#IssuerClass% PortfolioValueShares
1NVLSEURAlpine Immune Sciences, Inc.history →COM25.63%$77M6.71M
2ZNTLZentalis Pharmaceuticals Inc.history →COM14.06%$42M2.10M
3AURAAura Biosciences, Inc.history →COM6.09%$18M1.16M
4ROIVANT SCIENCES LTDCOM5.69%$17M1.46M
5ACELYRIN INC(NSM)COM5.26%$16M1.55M
6RCUSArcus Biosciences, Inchistory →COM5.21%$16M869.8K
710x Genomics, Inc.CL A COM4.95%$15M359.6K
8Argenx SESHS4.50%$13M27.4K
9PACBPacific Biosciences of California, Inc.history →COM4.08%$12M1.46M
10ILMNIllumnia, Inc.history →COM3.70%$11M80.9K
11LNTHLANTHEUS HOLDINGS INC(NMS)history →COM3.30%$10M142.2K
12Horizon Therapeutics PLCCOM3.05%$9M78.9K
13PHATPHATHOM PHARMACEUTICALS INChistory →COM2.94%$9M850.0K
14IMGNEURIMMUNOGEN INChistory →COM2.20%$7M415.9K
15SGENUSDSEAGEN INChistory →COM1.63%$5M23.0K
16HLTHQCue Health Inc.history →COM1.32%$4M8.98M
17BeyondSpring Inc.SHS1.32%$4M4.96M
18430Terns Pharmaceuticals, Inc.history →COM1.20%$4M714.3K
19EQEquillium Inc.history →COM1.10%$3M4.45M
20WHWKAadi Bioscience, Inc.COM0.85%$3M526.3K
21ATRCAtriCure Inc.COM0.68%$2M46.3K
22SCYXEURScynexis Inc.COM NEW0.42%$1M555.6K
23Mersana Therapeutics, Inc.COM0.38%$1M904.3K
24PYXSPyxis Oncology, Inc (formerly Apexigen)COM0.22%$650,352326.8K
25WGSGeneDx Holdings Corp.COM CL A0.13%$377,118103.6K
26TORCEURAdicet Bio, Inc.COM0.09%$274,275200.2K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q4 2023$300M26Dec 12, 2023RESTATEMENTchanges · EDGAR ↗
Q3 2023$313M27Nov 29, 2023RESTATEMENTchanges · EDGAR ↗
Q2 2023$319M25Jul 28, 202313F-HRchanges · EDGAR ↗
Q1 2023$248M24May 10, 202313F-HRchanges · EDGAR ↗
Q4 2022$267M26Feb 9, 202313F-HRchanges · EDGAR ↗
Q3 2022$276M26Nov 8, 202213F-HRchanges · EDGAR ↗
Q2 2022$264M25Aug 1, 202213F-HRchanges · EDGAR ↗
Q1 2022$326M24May 10, 202213F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.