AUMdb

Caxton Associates (Usa) Llc

SEC-registered Private Fund Manager · Mid-sized ($1B–$10B) CRD 132823 · SEC file 801-63731 · New York, NY · WWW.CAXTON.COM
☆ Save with Pro ADV data as of Mar 30, 2026
Regulatory AUM
$4.6B
Discretionary
$4.6B
Clients
9
Avg AUM / client
$514M
Accounts
9
Employees
25

AUM over time

$3.7B $26.7B
Dec 2011 Dec 2025

Annual snapshots from Form ADV filings · as of Mar 30, 2026

Investments (13F portfolio — 475 positions, $3,175,966,262)

13F period Dec 31, 2024
#IssuerClassValueShares% of 13F% of AUM
1 Tesla Inc COM $850,890,880 2,107,000 26.8% 18.4%
2 Amazon Com Inc COM $532,061,118 2,425,184 16.8% 11.5%
3 Advanced Micro Devices Inc COM $132,873,590 1,100,038 4.18% 2.87%
4 Adobe Inc COM $115,727,525 260,249 3.64% 2.5%
5 Cadence Design System Inc COM $79,937,083 266,049 2.52% 1.73%
6 Centene Corp Del COM $66,708,455 1,101,163 2.1% 1.44%
7 Boston Scientific Corp COM $62,622,699 701,105 1.97% 1.35%
8 Netflix Inc COM $58,477,723 65,608 1.84% 1.26%
9 Berkshire Hathaway Inc Del CL B NEW $54,393,600 120,000 1.71% 1.18%
10 Nvidia Corporation COM $52,731,923 392,672 1.66% 1.14%
11 Intuitive Surgical Inc COM NEW $52,196,000 100,000 1.64% 1.13%
12 Zillow Group Inc CL C CAP STK $51,835,000 700,000 1.63% 1.12%
13 Albertsons Cos Inc COMMON STOCK $42,601,340 2,169,111 1.34% 0.92%
14 Ansys Inc COM $40,479,600 120,000 1.27% 0.87%
15 Teck Resources Ltd CL B $40,185,779 991,507 1.27% 0.87%
16 Discover Finl Svcs COM $37,978,252 219,236 1.2% 0.82%
17 Hashicorp Inc COM CL A $37,161,810 1,086,285 1.17% 0.8%
18 Paypal Hldgs Inc COM $34,140,000 400,000 1.07% 0.74%
19 Workday Inc CL A $32,253,750 125,000 1.02% 0.7%
20 Monster Beverage Corp New COM $31,648,636 602,143 1.0% 0.68%
21 Hess Corp COM $31,416,829 236,199 0.99% 0.68%
22 Dexcom Inc COM $23,331,000 300,000 0.73% 0.5%
23 Kellanova COM $20,854,714 257,561 0.66% 0.45%
24 Autodesk Inc COM $19,812,648 67,032 0.62% 0.43%
25 Arista Networks Inc COM SHS $18,951,805 171,463 0.6% 0.41%

Top 25 of 475 positions from the manager's latest Form 13F · source filing (EDGAR) ↗. 13F covers long US-listed positions only. "% of AUM" is share of the firm's total regulatory AUM (Form ADV Item 5.F).

Who they serve

Client typeClientsAUM% of AUM
Pooled investment vehicles (non-investment companies) 9 $4.6B 100.0%

Private funds (6)

Reported in Form ADV Section 7.B.(1), filing of Mar 2024 · $25.6B combined gross assets

FundTypeDomicileGross assetsOwners
Cx Global Advantage Limited master Hedge Fund British Virgin Islands $6.8B 13
Cx Macro Limited master Hedge Fund British Virgin Islands $6.6B 146
Caxton International Limited master Hedge Fund British Virgin Islands $5.2B 218
Cx Dynamis Limited master Hedge Fund British Virgin Islands $4.9B 57
Cx Cadence Limited master Hedge Fund British Virgin Islands $1.7B 4
Cx Intaglio Limited Hedge Fund British Virgin Islands $465M 2

People (13)

NameRole / titleCredentialsWith firm sinceOwnership
Kovner, Bruce, Stanley Sole Shareholder Feb 1983 (44y) ≈ 3.75% – 10% via Caxton Corporation
Law, Andrew, Eric Chairman, Chief Executive Officer And Limited Partner Jan 2009 (18y) ≈ 0% – 5% via Canterbury Holdings Limited
Wade, Matthew, Duncan Chief Operating Officer, Chief Risk Officer And Limited Partner Jul 2014 (12y) 5% – 10%
Linden, Denise, E. Manager Jul 2020 (6y) GP / trustee / elected manager of Canterbury Holdings (Usa) Llc (indirect)
Nicholls, Chanelle, Lorraine Chief Financial Officer Mar 2021 (5y) Less than 5%
Underwood, Alexander, Michael General Counsel Feb 2022 (5y) Less than 5%
Gerlis, Jason, Neal Manager Jul 2022 (4y) GP / trustee / elected manager of Cook Holdings Series Llc (indirect)
Allen, Kathryn, Ainsworth Manager Sep 2022 (4y) GP / trustee / elected manager of Canterbury Holdings (Usa) Llc (indirect)
Redman, Laura, Lynne Manager Dec 2022 (4y) GP / trustee / elected manager of Cook Holdings Series Llc (indirect)
Holman, Tavin Manager Jan 2023 (4y) GP / trustee / elected manager of Cook Holdings Series Llc (indirect)
Ohly, Benjamin, Stephan Chief Compliance Officer May 2023 (3y) Less than 5%
Mirabile, Anthony, Francis Manager Jun 2023 (3y) GP / trustee / elected manager of Cook Holdings Series Llc (indirect)
Foster, Karen, Loren Manager Jul 2023 (3y) GP / trustee / elected manager of Cook Holdings Series Llc (indirect)

Entity owners (Schedule A/B)

EntityTitle / statusSinceSch.Ownership
Cook Holdings Series Llc Limited Partner Sep 2021 A 10% – 25%
Caxton Corporation Limited Partner Jan 2012 A 5% – 10%
Canterbury Holdings (Usa) Llc General Partner Jan 2012 A Less than 5%
Canterbury Holdings Limited Sole Member Jan 2012 B ≈ 0% – 5% via Canterbury Holdings (Usa) Llc
Petershill Partners Inc Sole Shareholder Jan 2024 B ≈ 3.75% – 18.75% via Php De 1 Lp
Petershill Partners Plc Sole Shareholder Sep 2021 B ≈ 2.81% – 18.75% via Petershill Partners Inc
Php De 1 Lp Member Jan 2024 B ≈ 5% – 18.75% via Cook Holdings Series Llc

Undisclosed: 0% – 30% of the firm is not attributable from the filed Schedule A bands.

Estimated effective ownership (look-through of filed bands):

  • Kovner, Bruce, Stanley: 75% – 100% of Caxton Corporation × 5% – 10% direct ≈ 3.75% – 10% of the firm
  • Law, Andrew, Eric: 75% – 100% of Canterbury Holdings Limited × 75% – 100% of Canterbury Holdings (Usa) Llc × 0% – 5% direct ≈ 0% – 5% of the firm
  • Canterbury Holdings Limited: 75% – 100% of Canterbury Holdings (Usa) Llc × 0% – 5% direct ≈ 0% – 5% of the firm
  • Petershill Partners Inc: 75% – 100% of Php De 1 Lp × 50% – 75% of Cook Holdings Series Llc × 10% – 25% direct ≈ 3.75% – 18.75% of the firm
  • Petershill Partners Plc: 75% – 100% of Petershill Partners Inc × 75% – 100% of Php De 1 Lp × 50% – 75% of Cook Holdings Series Llc × 10% – 25% direct ≈ 2.81% – 18.75% of the firm
  • Php De 1 Lp: 50% – 75% of Cook Holdings Series Llc × 10% – 25% direct ≈ 5% – 18.75% of the firm

Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.

Private funds (6, $25.6B gross assets)

FundTypeGross assetsMin. investmentOwners
Cx Global Advantage Limited Hedge Fund $6.8B $10.0M 13
Cx Macro Limited Hedge Fund $6.6B $10.0M 146
Caxton International Limited Hedge Fund $5.2B $10.0M 218
Cx Dynamis Limited Hedge Fund $4.9B $10.0M 57
Cx Cadence Limited Hedge Fund $1.7B $10.0M 4
Cx Intaglio Limited Hedge Fund $465M $100K 2

From Form ADV Section 7.B private fund reporting.

Documents (1 archived)

FormPeriodSize
Form ADV (full filing) 03/30/2026 1.25 MB View · PDF · Source ↗

Archived copies of the firm's regulatory filings, versioned by content hash.

Disciplinary disclosures

Regulatory · Item 11.D(2), 11.E(2) as of Mar 28, 2024

Allegations: IN MAY OF 2014, CAXTON INTERNATION LIMITED SUBSCRIBED FOR A TOTAL OF 16,000,000 SHARES OF A SECONDARY OFFERING OF THE NATOINAL BANK OF GREECE SA, A GREEK LISTED ISSUER ("NBG"). THE TRADE DATE FOR THIS TRANSACTION WAS MAY 5, 2014, WITH A SETTLEMENT DATE OF MAY 19, 2014, AND THE NBG SHARES STARTED TRADING IN THE MARKET ON MAY 20, 2014. SUBSEQUENT TO MAY 5, 2014, CAXTON INTERNATIONAL LIMITED SOLD SOME OF THE LONG POSITION IN THE NBG SHARES, WITH A TRADE DATE OF MAY 15, 2014, ONE DAY BEFORE THE ATHEX BOARD APPROVED AND DETERMINED THAT THE NEW NBG SHARES WOULD BE ADMITTED TO TRADING ON MAY 20, 2014. THE TRADES SETTLED APPROPRIATELY AS REQUIRED. THE HCMC ALLEGES THAT THE SALE TRANSACTION AMOUNTED TO AN UNCOVERED SHORT SALE IN BREACH OF THE EU SSR (HCMC DECISION NO 9/792/20.07.2018). ON APRIL 30 2014, CAXTON INTERNATIONAL LIMITED SUBSCRIBED FOR A TOTAL OF 16,000,000 SHARES OF THE STOCK CAPITAL INCREASE OF THE BANK EUROBANK ERGASIAS S.A. ("EUROBANK"). CAXTON INTERNATIONAL LTD WAS ASSURED THAT SETTLEMENT OF THE TRANSACTION WOULD OCCUR ON MAY 8, 2014 AND THAT THE NEW SHARES WOULD BE AVAILABLE TO CAXTON INTERNATIONAL LTD ON MAY 9, 2014. SUBSEQUENT TO THE SUBSCRIPTION ORDER, CAXTON INTERNATIONAL LTD SOLD SOME OF ITS LONG POSITION IN THE EUROBANK SHARES WITH A TRADE DATE OF MAY 6, 2014 AND A SETTLEMENT OF MAY 9, 2014. THE SETTLEMENT OF THE SALE SHARES WAS MADE WITH THE NEW SHARES RECEIVED FROM THE SCI ON MAY 8, 2014 AND THE TRADES SETTLED APPROPRIATELY AS REQUIRED. THE HCMC ALLEGES IN THE NOVEMBER 6, 2018, FILING THAT THE SALE TRANSACTION AMOUNTED TO AN UNCOVERED SHORT SALE IN BREACH OF THE EU SSR (HCMC DECISION NO 13/801/2017). IN MARCH 2014, CAXTON INTERNATIONAL LIMITED SUBSCRIBED FOR A TOTAL OF 5,000,000 SHARES OF THE STOCK CAPITAL RAISE OF THE BANK ALPHA BANK S.A. ("ALPHA BANK"). CAXTON INTERNATIONAL PAID FOR THE SHARES ON MARCH 25, 2014 AND RECORDED THE PURCHASE IN RECORDKEEPING SYSTEMS. ON MARCH 26 AND 28, 2014 CAXTON INITIATED TRANSACTIONS DESIGNED TO REDUCE THE PREVIOUSLY PURCHASED SHARES BY 727,273 SHARES AND 2,000,000 SHARES, RESPECTIVELY. THE PURCHASED SHARES FROM THE CAPITAL RAISE HAD AN EXTENDED SETTLEMENT DATE OF ON OR ABOUT APRIL 4, 2014. THIS RESULTED IN A MISMATCH OF TIMING IN WHICH THE SALES OF SHARES SETTLED PRIOR TO THOSE PURCHASED IN THE CAPITAL RAISE WOULD SETTLE. UPON LEARNING OF THIS, CAXTON, ALONG WITH ITS PRIME BROKER SOUGHT TO OBTAIN ADDITIONAL SHARES OF ALPHA BANK TO SETTLE THE SHARES THAT WERE SOLD. THE HCMC ALLEGES THAT THE SALE TRANSACTIONS AMOUNTED TO UNCOVERED SHORT SALES IN BREACH OF THE EU SSR (HCMC DECISION NO 10/835/15.01.2019) Status: On Appeal Sanction Detail: THE FIRM HAS APPEALED THE NBG DECISION, THE EUROBANK DECISION AND THE ALPHA BANK DECISION. THE ATHENS ADMINISTRATIVE COURT OF APPEAL ISSUED DECISION NO 3705/2022, WHICH REJECTED THE NBG APPEAL AND IMPOSED TO CAXTON INTERNATION LIMITED A MONENTARY FINE OF EUR 15,000 PLUS COURT FEES (341 EUR) AND DECISION NO 2560/2023, WHICH REJECTED THE ALPHA BANK APPEAL AND IMPOSED TO CAXTON INTERNATION LIMITED A MONENTARY FINE OF EUR 53,600 PLUS COURT FEES (341 EUR). Summary: THE FIRM IS PENDING THE DECISIONS OF THE ATHENS ADMINISTRATIVE COURT OF APPEAL FOR THE EUROBANK APPEAL AND THE FIRM IS ALSO WAITING FOR THE DETERMINATION OF THE DATE OF THE HEARING.

Disclosure text reproduced verbatim from the firm's own Form ADV filings.

How they charge

  • Percentage of assets under management
  • Performance-based fees
  • Other fees
  • PASS-THROUGH EXPENSES

Services

  • Portfolio management for pooled investment vehicles

Custody

Firm reports it does not have custody of client funds or securities (Item 9.A).

No custodian data reported or mined yet.

Source

All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 30, 2026.

View current Form ADV (SEC/IAPD) ↗