683 Capital Management, LLC

CIK: 0001404574SEC EDGAR →

Portfolio Value

$2.3B

Holdings

225

As of

Q4 2025

New Positions

22

Closed Positions

15

Top 10 Holdings

RankStockSharesValue% of Portfolio
1

MEREO BIOPHARMA GROUP PLC

15,025,000$6.3B
272.35%
2

CARDLYTICS INC

15,000,000$5.8B
251.25%
3

MODULAR MED INC

1,762,103$641.0M
27.89%
4
PLTRPut

PALANTIR TECHNOLOGIES INC

2,328,700$413.9M
18.01%
5
LLYPut

ELI LILLY & CO

154,000$165.5M
7.20%
6
COFPut

CAPITAL ONE FINL CORP

410,000$99.4M
4.32%
7
TSLAPut

TESLA INC

210,000$94.4M
4.11%
8
NVDAPut

NVIDIA CORPORATION

456,000$85.0M
3.70%
9

WAVE LIFE SCIENCES LTD

4,015,000$68.3M
2.97%
10

CARVANA CO

150,000$63.3M
2.75%

Quarterly Changes

Top Buys

MREO↑ Increased
$6.2B
MODD↑ Increased
$640.3M
PLTR↑ Increased
$207.0M
NVDANEW
$85.0M
PRAXNEW
$50.0M

Top Sells

GCTS/WS↓ Decreased
$91.3M
QURECLOSED
$62.5M
IM8NCLOSED
$54.0M
WVE↓ Decreased
$37.9M
LLY↓ Decreased
$33.7M

New Positions (115)

$85.0M · 456K shares
$50.0M · 170K shares
$37.6M · 431K shares
$33.0M · 250K shares
$27.2M · 1.1M shares
$20.7M · 265K shares
$20.0M · 100K shares
$17.5M · 90K shares
$11.6M · 235K shares
$8.2M · 10.0M shares
$7.9M · 163K shares
$7.8M · 518K shares
$7.2M · 250K shares
$5.7M · 1.6M shares
$5.0M · 70K shares
$4.7M · 30K shares
$4.5M · 358K shares
$3.9M · 297K shares
LAFAYETTE ACQUISITION CORP
$2.5M · 250K shares
$2.0M · 200K shares
$1.7M · 100K shares
$1.7M · 725K shares
$1.4M · 134K shares
$1.4M · 259K shares
$1.2M · 75K shares
$1.2M · 187K shares
$1.2M · 206K shares
$1.2M · 106K shares
$1.2M · 157K shares
$1.2M · 50K shares
$1.2M · 75K shares
$1.2M · 65K shares
$1.1M · 70K shares
$1.1M · 37K shares
$1.1M · 40K shares
$1.1M · 115K shares
$1.1M · 85K shares
$1.1M · 215K shares
$1.1M · 176K shares
$1.0M · 91K shares
$1.0M · 276K shares
$1.0M · 57K shares
$1.0M · 110K shares
$991K · 151K shares
$970K · 258K shares
$949K · 42K shares
$947K · 28K shares
$912K · 50K shares
$901K · 100K shares
$899K · 280K shares
$890K · 192K shares
$878K · 140K shares
$877K · 120K shares
$862K · 189K shares
$852K · 45K shares
$850K · 389K shares
$846K · 204K shares
$806K · 202K shares
$797K · 238K shares
$778K · 52K shares
$774K · 126K shares
$764K · 400K shares
$747K · 126K shares
$737K · 119K shares
$730K · 18K shares
$726K · 66K shares
$713K · 16K shares
$696K · 86K shares
$680K · 81K shares
$675K · 162K shares
$663K · 39K shares
$657K · 487K shares
$654K · 108K shares
$648K · 90K shares
$644K · 467K shares
$606K · 10K shares
$602K · 248K shares
$595K · 118K shares
$589K · 102K shares
$589K · 194K shares
$579K · 77K shares
$573K · 75K shares
$571K · 131K shares
$533K · 32K shares
$528K · 480K shares
$526K · 95K shares
$513K · 77K shares
$512K · 256K shares
$492K · 262K shares
$471K · 46K shares
$470K · 208K shares
$466K · 160K shares
$464K · 80K shares
$449K · 56K shares
$442K · 53K shares
$439K · 183K shares
$435K · 125K shares
$432K · 249K shares
$427K · 162K shares
$410K · 128K shares
$403K · 97K shares
$396K · 34K shares
$393K · 203K shares
$389K · 36K shares
$388K · 27K shares
$384K · 108K shares
$373K · 80K shares
$359K · 114K shares
$354K · 114K shares
$350K · 121K shares
$333K · 27K shares
$327K · 236K shares
$326K · 143K shares
$315K · 79K shares
$147K · 24K shares

Closed Positions (23)

$62.5M · 1.1M shares
$54.0M · 375K shares
$31.5M · 75K shares
$27.1M · 408K shares
$12.1M · 600K shares
$10.6M · 11K shares
$7.6M · 450K shares
$6.8M · 176K shares
$4.4M · 520K shares
$4.1M · 3.0M shares
$3.6M · 5.1M shares
$3.2M · 38K shares
$3.0M · 56K shares
$2.3M · 200K shares
$2.1M · 33K shares
$2.0M · 60K shares
$2.0M · 200K shares
$1.9M · 100K shares
$1.8M · 5K shares
$1.2M · 425K shares
$776K · 100K shares
$238K · 85K shares
$55K · 42K shares

Sector Breakdown

Sector# HoldingsValue%
Healthcare90$7.8B51.5%
Unknown20$5.9B39.3%
Technology23$615.7M4.1%
Consumer Cyclical21$264.9M1.8%
Financial Services17$258.9M1.7%
Industrials18$97.5M0.6%
Basic Materials8$52.6M0.3%
Energy12$52.5M0.3%
Communication Services5$25.3M0.2%
Consumer Defensive3$17.0M0.1%
Real Estate8$12.7M0.1%