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6CM

683 Capital Management Portfolio holdings

AUM $1.92B
1-Year Est. Return 85.52%
This Fund
S&P 500
This Quarter Est. Return
-5.98%
1 Year Est. Return
+85.52%
3 Year Est. Return
+282.16%
5 Year Est. Return
+254.87%
10 Year Est. Return
+3,288.81%
AUM
$1.92B
AUM Growth
-$382M
Cap. Flow
-$115M
Cap. Flow %
-5.98%
Top 10 Hldgs %
45.28%
Holding
275
New
41
Increased
31
Reduced
101
Closed
38

Top Buys

Rank Stock Value
1
BDX icon
Becton Dickinson
BDX
+$24.8M
2
ASTH icon
Astrana Health
ASTH
+$16.6M
3
KSPI icon
Kaspi.kz JSC
KSPI
+$15.8M
4
LLY icon
Eli Lilly
LLY
+$15.2M
5
GPC icon
Genuine Parts
GPC
+$13M

Top Sells

Rank Stock Value
1
UWMC icon
UWM Holdings
UWMC
+$30.9M
2
WDC icon
Western Digital
WDC
+$24.7M
3
HRMY icon
Harmony Biosciences
HRMY
+$13.6M
4
SUNC
SunocoCorp LLC
SUNC
+$11.6M
5
GXO icon
GXO Logistics
GXO
+$10.6M

Sector Composition

Rank Sector Weight
1 Healthcare 23.91%
2 Consumer Discretionary 7.8%
3 Financials 6.79%
4 Industrials 3.72%
5 Materials 3.48%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NTHI
201
NeOnc Technologies
NTHI
$88.9M
$351K 0.02%
50,000
-3,476
-7% -$31.6K
OWLT icon
202
Owlet
OWLT
$153M
$334K 0.02%
65,000
-5,000
-7% -$53K
ORIQ
203
Origin Investment Corp I
ORIQ
$306K 0.02%
30,000
– –
RDNW
204
RideNow Group
RDNW
$247M
$297K 0.02%
42,000
-53,304
-56% -$323K
COYA icon
205
Coya Therapeutics
COYA
$99.7M
$276K 0.01%
70,000
-10,128
-13% -$47.4K
RPID icon
206
Rapid Micro Biosystems
RPID
$99.1M
$274K 0.01%
120,773
– –
OPTU
207
Optimum Communications Inc
OPTU
$316M
$264K 0.01%
+203,108
New +$319K
KLRS
208
Kalaris Therapeutics
KLRS
$88.7M
$260K 0.01%
45,000
-35,590
-44% -$316K
SRFM icon
209
Surf Air Mobility
SRFM
$87.8M
$233K 0.01%
202,971
– –
JFB
210
JFB Construction Holdings
JFB
$79.3M
$233K 0.01%
38,000
-15,192
-29% -$156K
PLBY icon
211
Playboy Inc
PLBY
$141M
$228K 0.01%
150,000
-111,780
-43% -$204K
MDXH icon
212
MDxHealth
MDXH
$21.1M
$223K 0.01%
97,000
-10,623
-10% -$36.1K
MAKO
213
Mako Mining
MAKO
$620M
$176K 0.01%
+27,368
New +$169K
GNLX icon
214
Genelux
GNLX
$130M
$145K 0.01%
60,000
-71,084
-54% -$194K
GCTS.WS
215
GCT Semiconductor Holding Warrants
GCTS.WS
$15.4M
$102K 0.01%
566,181
-137,262
-20% -$20K
DFDV
216
DeFi Development Corp
DFDV
$81.3M
$98.7K 0.01%
30,000
-87,990
-75% -$423K
IMDX
217
Insight Molecular Diagnostics
IMDX
$153M
$95.1K 0.01%
29,000
-48,204
-62% -$280K
SAAQW
218
Space Asset Acquisition Corp Warrants
SAAQW
$7M
$87.5K ﹤0.01%
+124,999
New +$82.4K
APYX icon
219
Apyx Medical
APYX
$165M
$73.8K ﹤0.01%
20,000
-104,506
-84% -$391K
BLUWW
220
Blue Water Acquisition Corp III Warrant
BLUWW
$37.5K ﹤0.01%
75,000
– –
LAFAR
221
LaFayette Acquisition Corp Rights
LAFAR
$30K ﹤0.01%
250,000
– –
ARCIW
222
Archimedes Tech SPAC Partners III Warrant
ARCIW
$3.89M
$26.8K ﹤0.01%
+50,000
New +$26.4K
CHECW
223
Chenghe Acquisition III Co Warrants
CHECW
$24K ﹤0.01%
100,000
– –
LEGO.WS
224
Legato Merger Corp IV Warrants
LEGO.WS
$21.5K ﹤0.01%
+66,667
New +$22K
FGIIW
225
FG Imperii Acquisition Corp Warrants
FGIIW
$2.73M
$20K ﹤0.01%
+100,000
New +$18.1K
7 8
9
10 11

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RCAG
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BOH
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DCM
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683 Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, 683 Capital Management held 275 positions worth $1.92B, down 17% from $2.3B the previous quarter. Its ten largest holdings account for 45% of the portfolio.

683 Capital Management withdrew a net $115M in Q1 2026, closing 38 positions and reducing 101 holdings. Its most notable exit was UWM Holdings, an estimated $30.9M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 24% of assets, up from 22% a quarter earlier, followed by Consumer Discretionary and Financials.

Against the trend, 683 Capital Management opened a new position in Astrana Health worth $17.2M.

  • 683 Capital Management's largest Q1 2026 buy was Astrana Health: 700,000 shares worth $17.2M.
  • 683 Capital Management added most to Becton Dickinson in Q1 2026, an estimated $24.8M increase.
  • 683 Capital Management's biggest Q1 2026 reduction was GXO Logistics, cutting an estimated $10.6M.
  • 683 Capital Management fully exited UWM Holdings in Q1 2026, selling an estimated $30.9M.
  • 683 Capital Management's ten largest holdings make up 45% of its $1.92B portfolio in Q1 2026.
  • 683 Capital Management opened 41 new positions and closed 38 in Q1 2026.
  • 683 Capital Management's portfolio value fell 17% quarter-over-quarter to $1.92B.

Based on 683 Capital Management's 13F filing for Q1 2026, filed 15 May 2026.