Arkolith/Funds/CSS LLC/IL

CSS LLC/IL

CIK: 1103646Q1 2026
Active Filer
Portfolio Value
$2.1B
Positions
1205
New Buys
231
244 sold
Changes
226 ↑ / 338 ↓

Top HoldingsQ1 2026

1205 total positions
#SecurityValueShares% PortChangeΔ Shares
1LUMENTUM HLDGS INC
NOTE 0.500% 6/1
$216.5M40.46M10.4%
HELD
0
2ECHOSTAR CORP
NOTE 3.875%11/3
$146.6M40.93M7.0%
ADDED
+3.10M
3JAZZ INVESTMENTS I LTD
NOTE 2.000% 6/1
$63.9M52.57M3.1%
REDUCED
-12,500,000
4LIVE NATION ENTERTAINMENT IN
NOTE 3.125% 1/1
$49.9M32.76M2.4%
HELD
0
5
TRANSOCEAN INC
DEB 4.625% 9/3
$49.5M24.42M2.4%
REDUCED
-2,915,000
6PEABODY ENGR CORP
NOTE 3.250% 3/0
$37.8M20.66M1.8%
REDUCED
-9,606,000
7GAMESTOP CORP
CL A
$28.0M1.21M1.3%
REDUCED
-243,500
8NEXTERA ENERGY INC
UNIT 02/15/2029
$27.2M540.7K1.3%
NEW
9CENTERPOINT ENERGY INC
NOTE 4.250% 8/1
$24.9M21.00M1.2%
NEW
10ALNYLAM PHARMACEUTICALS INC
NOTE 1.000% 9/1
$23.9M18.56M1.1%
NEW
11INVESCO EXCHANGE TRADED FD T
S&P500 EQL WGT
$19.9M103.5K1.0%
ADDED
+88.5K
12VANGUARD INDEX FDS
S&P 500 ETF SHS
$19.2M32.2K0.9%
ADDED
+560
13EQUINOX GOLD CORP
NOTE 4.750%10/1
$19.1M7.94M0.9%
REDUCED
-11,000,000
14CORE SCIENTIFIC INC NEW
*W EXP 01/23/202
$18.2M2.08M0.9%
ADDED
+51.2K
15ALBEMARLE CORP
7.25% DEP SHS A
$17.9M250.4K0.9%
ADDED
+200.6K
16AKAMAI TECHNOLOGIES INC
NOTE 1.125% 2/1
$17.9M15.68M0.9%
ADDED
+173.0K
17STRIDE INC
NOTE 1.125% 9/0
$17.8M10.30M0.9%
HELD
0
18ISHARES GOLD TR
ISHARES NEW
$17.6M200.0K0.8%
ADDED
+2.8K
19BRIDGEBIO PHARMA INC
NOTE 1.750% 3/0
$17.1M10.10M0.8%
NEW
20SPDR GOLD TR
GOLD SHS
$16.4M38.0K0.8%
REDUCED
-24,000
21APOLLO GLOBAL MGMT INC
SER A MAND CNV
$16.3M277.3K0.8%
ADDED
+264.7K
22SNOWFLAKE INC
NOTE 10/0
$15.9M13.00M0.8%
NEW
23CLOUDFLARE INC
NOTE 8/1
$15.7M13.41M0.8%
NEW
24CELCUITY INC
NOTE 2.750% 8/0
$15.4M6.31M0.7%
ADDED
+2.10M
25STATE STR SPDR S&P 500 ETF T
TR UNIT
$14.6M22.5K0.7%
REDUCED
-10,000
Showing top 25 of 1205 positions

Filing History

Q1 2026961 pos
$2.1B
Q4 2025999 pos
$2.2B

Data Source

Holdings data sourced from SEC EDGAR 13F-HR filings. Updated quarterly, approximately 45 days after quarter end. All data is public domain.

Last filed: May 15, 2026