Skip to main content

Linden Advisors LP

SEC CIK
0001279396
Latest filing
Aug 14, 2026

Holdings in Q3 2021

Holdings as of Sep 30, 2021, filed Nov 15, 2021. Long positions only; changes compare share counts with Q2 2021.

Institution overview
Positions
631
−190 vs. Q2 2021
Portfolio value
$17.0B
−$1.95B (−10.3%) vs. Q2 2021
Filed
Nov 15, 2021
SEC
Holdings of Linden Advisors LP in Q3 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
Sea Ltd81141RAF7NOTE 2.375%12/0–$911.2M5.4%–––
MongoDB, Inc.60937PAD8NOTE 0.250% 1/1–$663.3M3.9%–––
Bilibili Inc.090040AD8NOTE 1.250% 6/1–$597.4M3.5%–––
Palo Alto Networks Inc697435AF2NOTE 0.375% 6/0–$534.5M3.1%–––
Bilibili Inc.090040AB2NOTE 1.375% 4/0–$481.1M2.8%–––
Wayfair Inc.94419LAF8NOTE 1.000% 8/1–$480.7M2.8%–––
Snap Inc83304AAB2NOTE 0.750% 8/0–$461.5M2.7%–––
Cree Inc225447AD3NOTE 1.750% 5/0–$436.2M2.6%–––
Penn Natl Gaming Inc707569AU3NOTE 2.750% 5/1–$382.0M2.2%–––
Exact Sciences Corp30063PAC9NOTE 0.375% 3/0–$300.1M1.8%–––
Livongo Health Inc539183AA1NOTE 0.875% 6/0–$287.1M1.7%–––
Pinduoduo Inc722304AC6NOTE 12/0–$263.4M1.5%–––
Zillow Group, Inc.98954MAH4NOTE 2.750% 5/1–$258.3M1.5%–––
Okta, Inc.679295AF2NOTE 0.375% 6/1–$251.6M1.5%–––
Coupa Software Inc22266LAC0NOTE 0.125% 6/1–$244.9M1.4%–––
Okta, Inc.679295AD7NOTE 0.125% 9/0–$238.7M1.4%–––
Zillow Group, Inc.98954MAG6NOTE 1.375% 9/0–$228.8M1.3%–––
Farfetch Ltd30744WAD9NOTE 3.750% 5/0–$217.3M1.3%–––
Zillow Group, Inc.98954MAE1NOTE 0.750% 9/0–$216.4M1.3%–––
Jazz Investments I Ltd472145AF8NOTE 2.000% 6/1–$209.0M1.2%–––
American Eagle Outfitters IN02553EAB2NOTE 3.750% 4/1–$204.8M1.2%–––
Datadog, Inc.23804LAB9NOTE 0.125% 6/1–$202.9M1.2%–––
Workiva Inc98139AAB1NOTE 1.125% 8/1–$189.7M1.1%–––
Sea Ltd81141RAG5NOTE 0.250% 9/1–$173.3M1.0%–New–
Huazhu Group Ltd44332NAB2NOTE 3.000% 5/0–$168.9M1.0%–New–
Etsy Inc29786AAJ5NOTE 0.125%10/0–$168.6M1.0%–––
Splunk Inc848637AD6NOTE 1.125% 9/1–$165.8M1.0%–––
Cerence Inc.156727AB5NOTE 3.000% 6/0–$161.3M0.9%–––
Everbridge, Inc.29978AAC8NOTE 0.125%12/1–$161.2M0.9%–––
2U, LLC90214JAB7NOTE 2.250% 5/0–$157.6M0.9%–––
Chegg, Inc163092AF6NOTE 9/0–$150.4M0.9%–New–
Splunk Inc848637AF1NOTE 1.125% 6/1–$145.5M0.9%–––
Wayfair Inc.94419LAD3NOTE 1.125%11/0–$142.9M0.8%–––
Callaway Golf Co131193AE4NOTE 2.750% 5/0–$140.2M0.8%–––
Lumentum Hldgs Inc55024UAD1NOTE 0.500%12/1–$139.0M0.8%–––
Coupa Software Inc22266LAF3NOTE 0.375% 6/1–$130.5M0.8%–––
Sunpower Corp867652AL3DBCV 4.000% 1/1–$120.7M0.7%–––
Bandwidth Inc.05988JAB9NOTE 0.250% 3/0–$116.8M0.7%–––
GDS Hldgs Ltd36165LAB4NOTE 2.000% 6/0–$110.2M0.6%–––
Exact Sciences Corp30063PAB1NOTE 0.375% 3/1–$110.1M0.6%–––
Chegg, Inc163092AD1NOTE 0.125% 3/1–$110.0M0.6%–––
PagerDuty, Inc.69553PAB6NOTE 1.250% 7/0–$109.2M0.6%–––
Health Catalyst, Inc.42225TAB3NOTE 2.500% 4/1–$108.1M0.6%–––
Q2 Hldgs Inc74736LAD1NOTE 0.750% 6/0–$106.2M0.6%–––
8X8 Inc282914AB6NOTE 0.500% 2/0–$104.4M0.6%–––
Yy Inc98426TAF3NOTE 1.375% 6/1–$100.8M0.6%–––
Yy Inc98426TAD8NOTE 0.750% 6/1–$100.6M0.6%–––
Lyft, Inc.55087PAB0NOTE 1.500% 5/1–$96.0M0.6%–––
Momo Inc60879BAB3NOTE 1.250% 7/0–$90.5M0.5%–––
Neogenomics Inc64049MAB6NOTE 0.250% 1/1–$86.6M0.5%–––
Livent Corp.53814LAB4NOTE 4.125% 7/1–$86.4M0.5%–––
Green Plains Inc.393222AK0NOTE 2.250% 3/1–$85.0M0.5%–––
Omnicell Com68213NAD1NOTE 0.250% 9/1–$84.7M0.5%–New–
Five9, Inc.338307AD3NOTE 0.500% 6/0–$83.4M0.5%–New–
Cardlytics, Inc.14161WAB1NOTE 1.000% 9/1–$82.6M0.5%–New–
Square Inc852234AF0NOTE 0.125% 3/0–$81.3M0.5%–––
Herbalife Ltd.42703MAD5NOTE 2.625% 3/1–$76.1M0.4%–––
Apollo Coml Real Est Fin Inc03762UAB1NOTE 4.750% 8/2–$75.3M0.4%–––
Baozun Inc.06684LAB9NOTE 1.625% 5/0–$74.9M0.4%–––
Wayfair Inc.94419LAM3NOTE 0.625%10/0–$72.8M0.4%–New–
Plug Power Inc72919PAD5NOTE 3.750% 6/0–$72.7M0.4%–––
Allscripts Healthcare Solutn01988PAF5NOTE 0.875% 1/0–$67.7M0.4%–––
iQIYI, Inc.46267XAE8NOTE 4.000%12/1–$67.5M0.4%–––
Liveperson Inc538146AB7NOTE 0.750% 3/0–$64.4M0.4%–––
Huazhu Group Ltd16949NAC3NOTE 0.375%11/0–$61.8M0.4%–––
Evolent Health, Inc.30050BAF8NOTE 3.500%12/0–$61.7M0.4%–New–
NTRANatera, Inc.CONV BD US–$60.6M0.4%––History
Rapid7, Inc.753422AD6NOTE 2.250% 5/0–$58.7M0.3%–––
LendingTree, Inc.52603BAD9NOTE 0.500% 7/1–$57.9M0.3%–New–
Apollo Coml Real Est Fin Inc03762UAC9NOTE 5.375%10/1–$57.7M0.3%–––
Hannon Armstrong Sust Infr C41068XAD2NOTE 8/1–$56.8M0.3%–––
Evolent Health, Inc.30050BAD3NOTE 1.500%10/1–$55.0M0.3%–––
GLAUKOS Corp377322AB8NOTE 2.750% 6/1–$53.0M0.3%–––
Infinera Corp45667GAE3NOTE 2.500% 3/0–$52.9M0.3%–––
Par Technology Corp698884AE3NOTE 1.500%10/1–$51.8M0.3%–New–
iQIYI, Inc.46267XAB4NOTE 3.750%12/0–$49.9M0.3%–––
Sabre GLBL Inc78573NAE2NOTE 4.000% 4/1–$48.6M0.3%–––
Novavax Inc670002AB0NOTE 3.750% 2/0–$44.0M0.3%–––
Maxeon Solar Technologies LT57779BAB0NOTE 6.500% 7/1–$43.7M0.3%–New–
Model N, Inc.607525AB8NOTE 2.625% 6/0–$43.3M0.3%–––
Ezcorp Inc302301AF3NOTE 2.875% 7/0–$42.5M0.2%–––
Eventbrite, Inc.29975EAB5NOTE 5.000%12/0–$41.2M0.2%–––
Opko Health, Inc.68375NAD5NOTE 4.500% 2/1–$40.6M0.2%–––
Invitae Corp46185LAB9NOTE 2.000% 9/0–$39.8M0.2%–––
PROS Holdings, Inc.74346YAH6NOTE 1.000% 5/1–$38.9M0.2%–––
Nevro Corp64157FAC7NOTE 2.750% 4/0–$37.8M0.2%–––
Smart Global Hldgs Inc83205YAB0NOTE 2.250% 2/1–$34.7M0.2%–––
Cohn Robbins Holdings CorpG23726105COM CL A3,450,668$33.9M0.2%00.0%Unchanged–
INSMED Inc457669AB5NOTE 0.750% 6/0–$33.5M0.2%–––
E Merge Technology Acquisiti26873Y104COM CL A3,281,642$32.2M0.2%00.0%Unchanged–
Ironwood Pharmaceuticals Inc46333XAF5NOTE 0.750% 6/1–$31.8M0.2%–––
TheRealReal, Inc.88339PAB7NOTE 3.000% 6/1–$30.5M0.2%–––
HZACHorizon Acquisition CorpCOM CL A2,993,982$29.9M0.2%00.0%UnchangedHistory
Tortoiseecofin Acquisition CG8956E208UNIT 99/99/99992,970,000$29.6M0.2%+2,970,000New–
Innoviva, Inc.45781MAB7NOTE 2.500% 8/1–$29.6M0.2%–––
CVIIChurchill Capital Corp VIICOM CL A3,000,000$29.2M0.2%00.0%UnchangedHistory
Far Peak Acquisition CorpG3312L103SHS CL A2,923,212$29.1M0.2%00.0%Unchanged–
Mfa Finl Inc55272XAA0NOTE 6.250% 6/1–$28.5M0.2%–––
North Atlantic Acquisitn CorG66139109CL A SHS2,895,320$28.3M0.2%00.0%Unchanged–
Cryolife Inc228903AB6NOTE 4.250% 7/0–$28.1M0.2%–New–

Options (5)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Linden Advisors LP in Q3 2021
SecurityClassPutsCalls
iShares Russell 2000 ETF464287655ETF–$10.9M
Dmy Technology Group Inc III233278100COM CLASS A–$2.08M
Velo3D, Inc.92259N104COMMON STOCK–$1.67M
MLMoneylion Inc.CL A–$1.35M
Social Capital Hedosopha HLDG8251L105SHS CL A–$343.0K

Sold out since Q2 2021 (255)

Positions held at the end of Q2 2021 that are gone from this filing.

The largest 100 of 255 by value last quarter.

Positions of Linden Advisors LP sold out since Q2 2021
SecurityClassShares in Q2 2021Value in Q2 2021% of portfolio in Q2 2021History
Cloudflare, Inc.18915MAB3NOTE 0.750% 5/1–$272.2M1.4%–
Snap Inc83304AAD8NOTE 0.250% 5/0–$155.6M0.8%–
Trip.com Group LtdG9066FAA9DEBT 1.500% 7/0–$146.5M0.8%–
Zendesk, Inc.98936JAD3NOTE 0.625% 6/1–$141.9M0.7%–
Sailpoint Technologies Hldgs78781PAB1NOTE 0.125% 9/1–$135.9M0.7%–
Envista Holdings Corp29415FAB0NOTE 2.375% 6/0–$65.9M0.3%–
Akamai Technologies Inc00971TAJ0NOTE 0.125% 5/0–$64.4M0.3%–
Altair Engr Inc021369AA1NOTE 0.250% 6/0–$60.7M0.3%–
Arbor Realty Trust Inc038923AP3NOTE 4.750%11/0–$39.9M0.2%–
Fusion Acquisition Corp36118H105CL A3,413,441$34.0M0.2%–
RMG Acquisition Corp IIG76083107CL A SHS3,331,880$33.2M0.2%–
1Life Healthcare Inc68269GAB3NOTE 3.000% 6/1–$31.9M0.2%–
Akamai Technologies Inc00971TAL5NOTE 0.375% 9/0–$26.8M0.1%–
CTACKing LLC Merger Sub, LLCSHS CL A2,582,443$25.6M0.1%History
Soaring Eagle Acquisition CoG8354H126CL A SHS2,500,000$24.9M0.1%–
Angel Pond Holdings CorpG0447J110UNIT 99/99/99992,446,200$24.5M0.1%–
Pebblebrook Hotel Tr70509VAA8NOTE 1.750%12/1–$23.9M0.1%–
Glenfarne Merger Corp378579205UNIT 03/17/20262,275,000$22.6M0.1%–
UPWheels Up Experience Inc.COM2,260,740$22.6M0.1%History
Navsight Hldgs Inc639358100CL A2,248,060$22.4M0.1%–
OPFIOppFi Inc.COM2,179,958$22.3M0.1%History
Sandbridge Acquisition Corp799793104COM CL A2,172,228$21.7M0.1%–
Reinvent Technology PartnersG74847107SHS CL A2,066,902$20.5M0.1%–
VCVC10X Capital Venture Acquisition CorpCOM CL A1,937,664$19.3M0.1%History
Hannon Armstrong Sust Infr C41068XAB6NOTE 4.125% 9/0–$17.4M0.1%–
Nutanix, Inc.67059NAB4NOTE 1/1–$16.4M0.1%–
Reinvent Technology PartnersG7483N129CL A1,598,637$16.0M0.1%–
JBIJanus International Group, Inc.COMMON STOCK1,000,000$14.1M0.1%History
Falcon Capital Acquisitn Cor30606L108COM CL A1,300,000$12.1M0.1%–
Tribe Capital Growth Corp I89601Y200UNIT 02/24/20261,200,000$12.1M0.1%–
Apex Technology Acquisition03768F110*W EXP 09/18/2023,336,237$11.3M0.1%–
Zynga Inc98986TAB4NOTE 0.250% 6/0–$11.0M0.1%–
Kismet Acquisition One CorpG52753103SHS1,064,670$10.6M0.1%–
Insight Enterprises Inc45765UAB9NOTE 0.750% 2/1–$9.88M0.1%–
Legato Merger Corp.52473X106COM926,113$9.28M<0.1%–
Sustainable Opportnts Acq CoG8598Y109ORD SHS A927,099$9.22M<0.1%–
Locust Walk Acquisition Corp54015L103COM CL A909,189$8.99M<0.1%–
Osprey Technlgy Aquistion Co68839R104COM CL A897,614$8.97M<0.1%–
Montes Archimedes Acquisitio612657106COM CL A906,409$8.96M<0.1%–
HubSpot Inc443573AD2NOTE 0.375% 6/0–$8.88M<0.1%–
Tuscan Hldgs Corp90069K112*W EXP 04/01/2022,113,056$8.77M<0.1%–
Stable RD Acquisition Corp85236Q117*W EXP 05/15/2021,969,819$8.35M<0.1%–
SPNVSpinnova PlcCOM CL A805,612$8.00M<0.1%History
Microchip Technology Inc595017AD6NOTE 1.625% 2/1–$7.79M<0.1%–
Revolution Accelertn Acqu Co76156P106COM CL A780,619$7.78M<0.1%–
Tuscan Hldgs Corp II90070A103COM750,937$7.55M<0.1%–
Centricus Acquisition CorpG2072Q104CL A SHS750,000$7.42M<0.1%–
Galileo Acquisition CorpG3770A102SHS735,136$7.35M<0.1%–
Property Solutions Acquisiti74348Q116*W EXP 03/20/2021,709,570$6.87M<0.1%–
Nextgen Acquisition CorpG65305107CL A679,202$6.75M<0.1%–
Tortoise Acquisition Corp IIG89554102COM CL A635,482$6.37M<0.1%–
Qell Acquisition CorpG7307X105CL A623,682$6.21M<0.1%–
SMRNuscale Power CorpCL A619,003$6.20M<0.1%History
Forum Merger IV Corp349875203UNIT 03/15/2028600,000$5.99M<0.1%–
Grid Dynamics Hldgs Inc39813G117*W EXP 03/05/2021,092,965$5.82M<0.1%–
ATIPATI Physical Therapy, Inc.COM CL A600,000$5.72M<0.1%History
InterDigital, Inc.45867GAB7NOTE 2.000% 6/0–$5.55M<0.1%–
OneG7000X105COM CL A549,972$5.49M<0.1%–
PWPPerella Weinberg PartnersCLASS A COM400,000$5.14M<0.1%History
INDIindie Semiconductor, Inc.CLASS A COM500,000$4.94M<0.1%History
Jaws Spitfire Acquisition CoG50740102SHS CL A487,202$4.88M<0.1%–
Empower LtdG3R39W102CL A COM485,144$4.86M<0.1%–
LGL Sys Acquisition Corp50201G106COM CL A483,658$4.83M<0.1%–
Acon S2 Acquisition CorpG00748106CL SHS480,935$4.76M<0.1%–
Summit Hotel Pptys Inc866082AA8NOTE 1.500% 2/1–$4.66M<0.1%–
Newhold Investment Corp651448102COM CL A451,069$4.53M<0.1%–
NRXPNRX Pharmaceuticals, Inc.COM364,352$4.23M<0.1%History
Tio Tech AG8T10C122UNIT 04/12/2028400,000$4.00M<0.1%–
Big Sky Growth Partners, Inc.08954L201UNIT 04/01/2026400,000$4.00M<0.1%–
GX Acquisition Corp36251A115*W EXP 05/24/2022,812,229$3.92M<0.1%–
Rotor Acquisition Corp77879W105COM389,917$3.89M<0.1%–
Kensington Capital Acquisiti49006L104COM CL A350,000$3.48M<0.1%–
MYPSPLAYSTUDIOS, Inc.CLASS A COM450,000$3.34M<0.1%History
OWLBlue Owl Capital Inc.COM CL A250,000$3.22M<0.1%History
Beachbody Company, Inc.073463101COM CL A300,000$3.12M<0.1%–
CM Life Sciences Inc18978W117*W EXP 09/04/202678,243$3.10M<0.1%–
CM Life Sciences II Inc125842104CL A250,000$3.07M<0.1%–
Paya Holdings Inc.70434P111*W EXP 10/16/2021,146,166$3.02M<0.1%–
ORGNOrigin Materials, Inc.COM350,000$2.87M<0.1%History
OPENWOpendoor Technologies Inc.*W EXP 12/18/202432,514$2.84M<0.1%History
Revolution Accelertn Acqu Co76156P114*W EXP 12/01/2021,288,571$2.62M<0.1%–
ROVRRover Group, Inc.COM CL A243,601$2.43M<0.1%History
FG New Amer Acquisition Corp30259V114*W EXP 08/31/2021,089,979$2.42M<0.1%–
Clover Health Investments, Corp.18914F111*W EXP 04/21/202442,083$2.25M<0.1%–
Microchip Technology Inc595017AH7NOTE 2.250% 2/1–$2.24M<0.1%–
ALITAlight, Inc. / DelawareCOM CL A211,500$2.07M<0.1%History
Eq Health Acquisition Corp26886A101COM CL A194,240$1.88M<0.1%–
Vector Acquisition CorpG9442R118*W EXP 09/30/202639,559$1.84M<0.1%–
Foley Trasimene Acquistn Cor34431F112*W EXP 05/26/202871,804$1.83M<0.1%–
Blue Owl Capital Inc09581B111*W EXP 05/19/202646,859$1.79M<0.1%–
Legato Merger Corp.52473X114*W EXP 12/31/202926,113$1.71M<0.1%–
Soaring Eagle Acquisition CoG8354H118*W EXP 02/23/202500,000$1.65M<0.1%–
Atlas Crest Invt Corp049284110*W EXP 01/30/2021,024,862$1.61M<0.1%–
Redwood Tr Inc758075AC9NOTE 4.750% 8/1–$1.53M<0.1%–
Galileo Acquisition CorpG3770A110*W EXP 10/31/2021,234,038$1.46M<0.1%–
Osprey Technlgy Aquistion Co68839R120*W EXP 10/30/202817,846$1.37M<0.1%–
Union Acquisition Corp. IIG9402Q126*W EXP 04/01/2021,458,851$1.31M<0.1%–
Mesa Labs Inc59064RAA7NOTE 1.375% 8/1–$1.24M<0.1%–
LGL Sys Acquisition Corp50201G114*W EXP 11/12/202664,916$1.21M<0.1%–
Winnebago Inds Inc974637AB6NOTE 1.500% 4/0–$1.19M<0.1%–