SEC 13F Intelligence

Managers / Q3 2023 · view latest →

Decheng Capital Management III (Cayman), LLC

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

Reported Value
$313M
Q3 2023
Positions
27
Filings on Record
9
2019–present window
Filed
Nov 29, 2023
amendment (RESTATEMENT)

Summary

Decheng Capital Management III (Cayman), LLC reported $313M in U.S.-listed holdings across 27 positions for Q3 2023.

The portfolio is heavily concentrated: NVLSEUR alone accounts for 24.5% of reported value.

Compared with Q2 2023, the fund opened 11 new positions and exited 9.

Portfolio Metrics

Turnover
+53.9%
vs prior filed quarter
Top-10 Concentration
+76.5%
share of reported value
Largest Position
+24.5%
Alpine Immune Sciences
New / Exited
11 / 9
positions this quarter

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: 71.7%Other: 24.1%ADR: 4.3%
  • Common Stock · 71.7% · $224M
  • Other · 24.1% · $75M
  • ADR · 4.3% · $13M

Quarter-over-Quarter Changes full breakdown →

vs Q2 2023 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
NVLSEURAlpine Immune Sciences, Inc.NEW+6.71M6.71M+$77M$77M
ROIVANT SCIENCES LTDNEW+1.46M1.46M+$17M$17M
RCUSArcus Biosciences, IncNEW+869.8K869.8K+$16M$16M
NBPEverest Medicines LimitedNEW+4.17M4.17M+$13M$13M
LNTHLANTHEUS HOLDINGS INC(NMS)NEW+142.2K142.2K+$10M$10M
IMGNEURIMMUNOGEN INCNEW+415.9K415.9K+$7M$7M
SGENUSDSEAGEN INCNEW+23.0K23.0K+$5M$5M
BeyondSpring Inc.NEW+4.96M4.96M+$4M$4M

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

Holdings — Q3 2023

27 positions
#IssuerClass% PortfolioValueShares
1NVLSEURAlpine Immune Sciences, Inc.history →COM24.54%$77M6.71M
2ZNTLZentalis Pharmaceuticals Inc.history →COM13.46%$42M2.10M
3AURAAura Biosciences, Inc.history →COM5.83%$18M1.16M
4ROIVANT SCIENCES LTDCOM5.45%$17M1.46M
5ACELYRIN INC(NSM)COM5.03%$16M1.55M
6RCUSArcus Biosciences, Inchistory →COM4.99%$16M869.8K
710x Genomics, Inc.CL A COM4.74%$15M359.6K
8Argenx SESHS4.31%$13M27.4K
9NBPEverest Medicines Limitedhistory →COM4.25%$13M4.17M
10PACBPacific Biosciences of California, Inc.history →COM3.91%$12M1.46M
11ILMNIllumnia, Inc.history →COM3.55%$11M80.9K
12LNTHLANTHEUS HOLDINGS INC(NMS)history →COM3.16%$10M142.2K
13Horizon Therapeutics PLCCOM2.92%$9M78.9K
14PHATPHATHOM PHARMACEUTICALS INChistory →COM2.82%$9M850.0K
15IMGNEURIMMUNOGEN INChistory →COM2.11%$7M415.9K
16SGENUSDSEAGEN INChistory →COM1.56%$5M23.0K
17HLTHQCue Health Inc.history →COM1.27%$4M8.98M
18BeyondSpring Inc.SHS1.27%$4M4.96M
19430Terns Pharmaceuticals, Inc.history →COM1.15%$4M714.3K
20EQEquillium Inc.history →COM1.05%$3M4.45M
21WHWKAadi Bioscience, Inc.COM0.81%$3M526.3K
22ATRCAtriCure Inc.COM0.65%$2M46.3K
23SCYXEURScynexis Inc.COM NEW0.40%$1M555.6K
24Mersana Therapeutics, Inc.COM0.37%$1M904.3K
25PYXSPyxis Oncology, Inc (formerly Apexigen)COM0.21%$650,352326.8K
26WGSGeneDx Holdings Corp.COM CL A0.12%$377,118103.6K
27TORCEURAdicet 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 ↗.