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Super Investors CAMDEN ASSET MANAGEMENT L P /CA
CA

CAMDEN ASSET MANAGEMENT L P /CA

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$3.43B
Positions
73
Quarter ended
June 30, 2026
Filed
August 12, 2026

Reported portfolio value by quarter (53 quarters reported)

$4.53B $1.63B
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$1.87B in Q2 2013 → $3.43B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
AT Akamai Technologies Cv 0.25percent 051533 Reg 5.0% New 118,770,000 $173M
FC Firstenergy Corp Cv 3.625percent 011529 Reg 4.7% New 148,122,000 $162M
NE Nextera Energy Capital Cv 3percent 030127 Reg 4.3% Trimmed 23% 112,340,000 $148M
BC Boeing Co/the Cv 6percent 101527pfd Reg 4.2% New 2,150,000 $146M
AC Alphabet Inc Cv 6.25percent 051529 Pfd Breg 3.9% New 2,637,759 $132M
UT Uber Technologies I Cv 0.875percent 120128 Reg 3.2% Trimmed 6.6% 90,735,000 $109M
CC Cloudflare Inc Cv 0percent 061530 Reg 3.1% New 83,676,000 $106M
BP Bridgebio Pharma Inc Cv 1.75percent 030131 Reg 3.0% New 60,600,000 $102M
BO Bank Of America Corp 7.25percent Cv Pfd L 2.9% Added 11% 79,488 $99.7M
DC Doordash Inc Cv 0percent 051530 Reg 2.4% New 84,000,000 $82.7M
WK World Kinect Corp Cv 3.25percent 070128 Reg 2.3% Trimmed 3.9% 61,350,000 $79.1M
EC Evergy Inc Cv 4.5percent 121527 Reg 2.3% Trimmed 3.5% 55,601,000 $79.1M
UC Upwork Inc Cv 0.25percent 081526 Reg 2.3% Unchanged 79,023,000 $78.2M
AR Arrowhead Research Corp Cv 0percent 011532 Reg 2.2% Added 41% 64,283,000 $76.7M
EC Etsy Inc Cv 1percent 061530 Reg 2.2% New 65,500,000 $75.9M
WE Wec Energy Group In Cv 4.375percent 060127 Reg 2.2% Trimmed 57% 62,161,000 $75.2M
PC Ppl Corporation Cv 7percent 021529 Pfd Reg 2.2% Trimmed 14% 1,530,000 $74.6M
NC Nutanix Inc Cv 0.5percent 121529 Reg 1.9% Added 3.1% 65,928,000 $64.8M
DC Dexcom Inc Cv 0.375percent 051528 Reg 1.9% Trimmed 8.7% 68,531,000 $63.9M
TH Teladoc Health Inc Cv 1.25percent 060127 Reg 1.8% Unchanged 62,641,000 $60.7M
SC Southern Co Cv 7.125percent 121528 Pfd A Reg 1.7% Added 110% 1,152,900 $57.5M
SC Snowflake Inc Cv 0percent 100129 Reg 1.7% Trimmed 25% 32,176,000 $56.9M
LN Live Nation Enterta Cv 3.125percent 011529 Reg 1.6% Added 8.9% 30,475,000 $54.3M
AE Alliant Energy Corp Cv 3.25percent 053028 Reg 1.6% New 48,634,000 $53.5M
EP El Paso Energy Ca Cv 4.75percent 033128pfd Reg 1.6% Trimmed 11% 1,061,328 $53.4M
IC Innoviva Inc Cv 2.125percent 031528 Reg 1.5% Added 19% 49,052,000 $52.5M
MM Merit Medical Systems I Cv 3percent 020129 Reg 1.5% New 48,300,000 $51.9M
CF Cheesecake Factory (the Cv 2percent 031530 Reg 1.4% Trimmed 35% 38,066,000 $48.4M
BP Biomarin Pharmaceuti Cv 1.25percent 051527 Reg 1.3% New 46,325,000 $45M
AP Ani Pharmaceuticals Cv 2.25percent 090129 Reg 1.3% Trimmed 16% 34,017,000 $44.1M
US Unity Software Inc Cv 0percent 111526 Reg 1.3% Unchanged 44,877,000 $44M
GL Golar Lng Ltd Cv 2.75percent 121530 Reg 1.3% New 38,500,000 $43.8M
LH Lantheus Holdings I Cv 2.625percent 121527 Reg 1.3% Trimmed 21% 29,953,000 $43.4M
CW Chefs Warehouse Inc Cv 2.375percent 121528 Reg 1.3% Unchanged 19,397,000 $43.3M
OC Oracle Corp Cv 6.5percent 011529 Pfd Dreg 1.2% Added 15% 933,000 $41.9M
IH Immunocore Holdings P Cv 2.5percent 020130 Reg 1.2% Added 4.1% 44,459,000 $40.7M
NE Nextera Energy Cv 7.375percent 021529 Pfd Reg 1.2% Trimmed 45% 830,000 $39.5M
FC Firstenergy Corp Cv 3.875percent 011531 Reg 1.1% New 35,370,000 $39.3M
NE Nextera Energy I Cv 7.234percent 110127pfd Reg 1.1% New 780,000 $39.3M
EH Envista Holdings Cor Cv 1.75percent 081528 Reg 1.1% Added 67% 38,490,000 $38.5M
SC Southern Co Cv 3.25percent 061528 Reg 1.1% New 36,013,000 $36.4M
CC Celcuity Inc Cv 0.25percent 080132 Reg 1.0% New 31,500,000 $35.8M
LV Lemaitre Vascular Inc Cv 2.5percent 020130 Reg 1.0% New 31,500,000 $33.3M
VI Vishay Intertechnolo Cv 2.25percent 091530 Reg 0.8% Trimmed 35% 14,355,000 $28.5M
FC Fluor Corp Cv 1.125percent 081529 Reg 0.8% Added 19% 20,659,000 $27.3M
CB Cracker Barrel Old C Cv 1.75percent 091530 Reg 0.8% New 26,650,000 $27.2M
EC Etsy Inc Cv 0.125percent 090127 Reg 0.6% New 22,737,000 $21.5M
JI Jazz Investments I Cv 3.125percent 091530 Reg 0.6% Trimmed 17% 12,000,000 $20.4M
EE Enphase Energy Inc Cv 0percent 030128 Reg 0.6% Unchanged 21,279,000 $19.8M
AH Alarm.com Holdings I Cv 2.25percent 060129 Reg 0.6% Unchanged 20,471,000 $19.4M
IC Itron Inc Cv 1.375percent 071530 Reg 0.5% Added 104% 18,655,000 $18.6M
BC Box Inc Cv 1.5percent 091529 Reg 0.5% Trimmed 30% 17,500,000 $17.1M
EC Etsy Inc Cv 0.25percent 061528 Reg 0.5% Trimmed 74% 18,215,000 $16.6M
MH Meritage Homes Corp Cv 1.75percent 051528 Reg 0.5% New 15,922,000 $16.4M
PC Parsons Corp Cv 2.625percent 030129 Reg 0.5% New 16,600,000 $16.3M
ZD Ziff Davis Inc Cv 3.625percent 030128 144a 0.5% Unchanged 15,701,000 $15.6M
WI Winnebago Industries Cv 3.25percent 011530 Reg 0.4% Trimmed 15% 16,548,000 $15.3M
AP Amphastar Pharmaceutica Cv 2percent 031529 Reg 0.4% Trimmed 63% 15,327,000 $13.9M
GS Guidewire Software I Cv 1.25percent 110129 Reg 0.4% New 14,244,000 $13.7M
EP Entertainment Properties 5.75percent Cv Pfd C 0.4% Unchanged 526,931 $13.5M

Showing top 60 of 73 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 12, 2026

Company Action Shares changed Value of change % of portfolio
AT Akamai Technologies Cv 0.25percent 051533 Reg New +118,770,000 +$173M 5.0%
FC Firstenergy Corp Cv 3.625percent 011529 Reg New +148,122,000 +$162M 4.7%
BC Boeing Co/the Cv 6percent 101527pfd Reg New +2,150,000 +$146M 4.2%
AC Alphabet Inc Cv 6.25percent 051529 Pfd Breg New +2,637,759 +$132M 3.9%
VR Ventas Realty LP Cv 3.75percent 060126 Reg Exited −88,455,000 −$132M —
OC Okta Inc Cv 0.375percent 061526 Reg Exited −119,519,000 −$118M —
CC Cloudflare Inc Cv 0percent 061530 Reg New +83,676,000 +$106M 3.1%
BP Bridgebio Pharma Inc Cv 1.75percent 030131 Reg New +60,600,000 +$102M 3.0%
WE Wec Energy Group In Cv 4.375percent 060127 Reg Trimmed −83,482,000 −$101M 2.2%
AW American Water Capi Cv 3.625percent 061526 Reg Exited −88,970,000 −$88.8M —

Showing the 10 largest of 86 changes.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

Company Action Shares changed Value of change % of portfolio
FM Ford Motor Company Cv 0percent 031526 Reg Exited −229,795,000 −$239M —
AC Airbnb Inc Cv 0percent 031526 Reg Exited −189,700,000 −$188M —
DE Duke Energy Corp Cv 4.125percent 041526 Reg Exited −154,379,000 −$159M —
EG Expedia Group Inc Cv 0percent 021526 Reg Exited −87,966,000 −$98.1M —
BC Blackline Inc Cv 1percent 060129 Reg Exited −87,391,000 −$92.1M —
PC Ppl Corporation Cv 7percent 021529 Pfd Reg New +1,780,000 +$90.8M 3.1%
BO Bank Of America Corp 7.25percent Cv Pfd L Trimmed −65,867 −$78.4M 2.9%
DC Dayforce Inc Cv 0.25percent 031526 Reg Exited −78,727,000 −$77.9M —
EC Evergy Inc Cv 4.5percent 121527 Reg Trimmed −57,082,000 −$77M 2.6%
IP Ionis Pharmaceutical Cv 1.75percent 061528 Reg Exited −48,066,000 −$76.3M —

Showing the 10 largest of 74 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
WD Western Digital Corp Cv 3percent 111528 Reg Exited −36,775,000 −$118M —
SC Shopify Inc Cv 0.125percent 110125 Reg Exited −81,563,000 −$85.7M —
SC Southern Co Cv 7.125percent 121528 Pfd A Reg New +1,674,600 +$83.1M 2.1%
HC Haemonetics Corp Cv 2.5percent 060129 Reg Exited −69,261,000 −$63.9M —
PC Ppl Capital Funding Cv 2.875percent 031528 Reg Trimmed −58,050,000 −$63.7M 0.2%
EC Evergy Inc Cv 4.5percent 121527 Reg Trimmed −52,000,000 −$63.3M 3.5%
NC Nutanix Inc Cv 0.5percent 121529 Reg New +61,928,000 +$59.7M 1.5%
NE Nextera Energy Capital Cv 3percent 030127 Reg Trimmed −45,844,000 −$56.9M 5.5%
HT Halozyme Therapeutics I Cv 1percent 081528 Reg Exited −35,208,000 −$49.5M —
DE Duke Energy Corp Cv 4.125percent 041526 Reg Added +47,248,000 +$48.7M 4.0%

Showing the 10 largest of 62 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 13, 2025

Company Action Shares changed Value of change % of portfolio
WE Wec Energy Group In Cv 4.375percent 060127 Reg Added +73,500,000 +$88.1M 3.8%
UT Uber Technologies Inc Note 12/1 Exited −69,311,000 −$83M —
UT Uber Technologies I Cv 0.875percent 120128 Reg Added +55,772,000 +$82M 3.3%
SH Seagate Hdd Cayman Note 3.500percent 6/0 Exited −42,431,000 −$76.3M —
WE Wec Energy Group Inc Note 4.375percent 6/0 Added Exited −59,565,000 −$68.6M —
SC Snowflake Inc Cv 0percent 100129 Reg New +41,176,000 +$64.5M 1.4%
NE Nextera Energy Inc Unit 09/01/2025 Exited −1,572,123 −$62.5M —
SN Snap Inc Note 5/0 Exited −61,750,000 −$55.9M —
AP Ani Pharmaceuticals Cv 2.25percent 090129 Reg New +38,017,000 +$53.3M 1.2%
WD Western Digital Corp Cv 3percent 111528 Reg Added +14,500,000 +$46.5M 2.6%

Showing the 10 largest of 102 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 13, 2025

Company Action Shares changed Value of change % of portfolio
BN Blackline Inc Note 1.000percent 6/0 Added New +85,120,000 +$90.4M 2.1%
WE Wec Energy Group Inc Note 4.375percent 6/0 Added New +69,250,000 +$78M 1.8%
WE Wec Energy Group Inc Note 4.375percent 6/0 Added New +59,565,000 +$68.6M 1.6%
HM Haemonetics Corp Mass Note 2.500percent 6/0 Added New +56,711,000 +$56.3M 1.3%
BA Bank America Corp 7.25percentcnv Pfd L Added +43,478 +$52.8M 3.4%
FN Firstenergy Corp Note 4.000percent 5/0 Exited −47,060,000 −$47.7M —
MN Mks Inc. Note 1.250percent 6/0 Added New +46,526,000 +$45.9M 1.1%
PW Pinnacle West Cap Corp Note 4.750percent 6/1 Added New +38,728,000 +$41.9M 1.0%
DE Duke Energy Corp New Note 4.125percent 4/1 Trimmed −34,871,000 −$36.9M 1.6%
FM Ford Mtr Co Note 3/1 Added +35,756,000 +$35.3M 5.1%

Showing the 10 largest of 87 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 14, 2025

Company Action Shares changed Value of change % of portfolio
NE Nextera Energy Cap Hldgs Inc Note 3.000percent 3/0 New +187,782,000 +$217M 5.8%
DE Duke Energy Corp New Note 4.125percent 4/1 Trimmed −67,500,000 −$73.2M 2.9%
AW American Wtr Cap Corp Note 3.625percent 6/1 Trimmed −56,590,000 −$57.8M 1.6%
SC Southern Co Note 3.875percent12/1 Trimmed −50,000,000 −$55.7M 0.3%
SN Snap Inc Note 5/0 Trimmed −60,000,000 −$53.5M 1.4%
PC Ppl Cap FDG Inc Note 2.875percent 3/1 Added +47,500,000 +$53.2M 2.4%
NE Nextera Energy Inc Unit 11/01/2027 Trimmed −1,173,000 −$52.9M 0.3%
SU Spotify Usa Inc Note 3/1 Trimmed −39,112,000 −$46.6M 2.3%
EN Evergy Inc Note 4.500percent12/1 Trimmed −32,000,000 −$37.6M 3.9%
XH Xerox Holdings Corp Note 3.750percent 3/1 New +63,000,000 +$35.6M 1.0%

Showing the 10 largest of 69 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 13, 2025

Company Action Shares changed Value of change % of portfolio
EN Evergy Inc Note 4.500percent12/1 Added New +155,065,000 +$168M 4.4%
UT Uber Technologies Inc Note 0.875percent12/0 Added New +75,218,000 +$82.7M 2.2%
EN Envestnet Inc Note 2.625percent12/0 Exited −62,408,000 −$66M —
NE Nextera Energy Inc Unit 11/01/2027 Added New +1,431,755 +$65.4M 1.7%
UT Uber Technologies Inc Note 12/1 Added +57,400,000 +$57.9M 1.9%
NE Nextera Energy Inc Unit 09/01/2025 Added +1,327,123 +$54.6M 1.9%
PN Pagerduty Inc Note 1.500percent10/1 Added New +50,129,000 +$48.7M 1.3%
VI Vishay Intertechnology Inc Note 2.250percent 9/1 Trimmed −54,500,000 −$48.6M 0.6%
AA American Airlines Group Inc Note 6.500percent 7/0 Trimmed −40,250,000 −$47M 0.7%
NE Nextera Energy Inc Unit 06/01/2027 Exited −750,000 −$41.8M —

Showing the 10 largest of 82 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 13, 2024

Company Action Shares changed Value of change % of portfolio
IN Interdigital Inc Note 3.500percent 6/0 Exited −64,683,000 −$100M —
AW American Wtr Cap Corp Note 3.625percent 6/1 Added New +93,462,000 +$95.7M 2.5%
SH Seagate Hdd Cayman Note 3.500percent 6/0 Added New +55,631,000 +$79.9M 2.1%
VI Vishay Intertechnology Inc Note 2.250percent 9/1 Added New +79,955,000 +$73.2M 1.9%
SN Stride Inc Note 1.125percent 9/0 Trimmed −36,500,000 −$61.4M 0.9%
WN Workiva Inc Note 1.250percent 8/1 Added New +64,935,000 +$61.3M 1.6%
FM Ford Mtr Co Note 3/1 Added +61,941,000 +$60.6M 4.1%
SN Shopify Inc Note 0.125percent11/0 Added +57,013,000 +$54.9M 2.7%
DE Duke Energy Corp New Note 4.125percent 4/1 Added +48,147,000 +$51M 5.1%
ZD Ziff Davis Inc Debt 3.625percent 3/0 Added New +53,124,000 +$50.8M 1.3%

Showing the 10 largest of 98 changes.

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