DUPONT CAPITAL MANAGEMENT CORP — 13F Holdings & Portfolio
CIK 1128251 · latest 13F-HR filed 2026-10-23
DUPONT CAPITAL MANAGEMENT CORP manages $14.8M in 13F-reported U.S. long-equity assets across 40 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are LYNX (88.01%), SNEX (7.59%), NE (2.10%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 2 new positions and exited 3; 5 existing positions rose in reported value and 31 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
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AUM
$14.8M
Long-equity book
Holdings
40
Distinct positions
Period
2026-09-30
Filed 2026-10-23
Q/Q Activity
+2 / −3 / ↑5 / ↓31
vs 2026-06-30
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q3 26LYNX88.0% · newSNEX7.6% · +50%NE2.1% · 0%ABX1.3% · 0%FBYDW0.2% · 0%CRMLW0.2% · 0%GCTS.WS0.2% · 0%KDKRW0.1% · 0%AISPW0.1% · 0%CNCKW0.0% · 0%BETRW0.0% · 0%RPID0.0% · newCOCHW0.0% · 0%BNAIW0.0% · 0%CLSKW0.0% · 0%BDMDW0.0% · 0%BGLWW0.0% · 0%LOTWW0.0% · 0%GPOR0.0% · 0%SDSTW0.0% · 0%AERTW0.0% · 0%TVGNW0.0% · 0%ZEOWW0.0% · 0%PGYWW0.0% · 0%CCGWW0.0% · 0%LIMNW0.0% · 0%SPWRW0.0% · 0%VEEAW0.0% · 0%SLXNW0.0% · 0%PRENW0.0% · 0%XBPEW0.0% · 0%WALDW0.0% · 0%AEON0.0% · 0%OCS0.0% · 0%QBTS0.0% · 0%NAMS0.0% · 0%SWVLW0.0% · 0%ZGN0.0% · 0%ALTI0.0% · 0%WALD0.0% · 0%
Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q2 26 → Q3 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 99.8%Cumulative share of the portfolio held in the largest N positions.
Firm Profile & Key People
As of the firm’s regulatory filing dated Jan 28, 2026.
Assets Under Management
$10.09B
Discretionary
$10.09B
Employees
33
Accounts
3
Address
1000 N. WEST STREET
SUITE 900
WILMINGTON, DE 19801
SUITE 900
WILMINGTON, DE 19801
Phone
(302) 477-6099
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| Conslato, Laurie, Ann Control | DIRECTOR since May 2019 | Less than 5% | Individual |
| DEVLAMINCK, LODE, JAN CLARA Control | MANAGING DIRECTOR, GLOBAL EQUITIES since Jan 2015 | Less than 5% | Individual |
| Eddis, Dana Control | SECRETARY since Sep 2021 | Less than 5% | Individual |
| Eppehimer, Eric, John Control | VP & TREASURER AND CHIEF ADMINISTRATIVE OFFICER since Aug 2025 | Less than 5% | Individual |
| Flores, William Control | CHIEF COMPLIANCE OFFICER since May 2019 | Less than 5% | Individual |
| KOWAL, KRZYSZTOF, ANDRZEJ Control | MANAGING DIRECTOR AND CIO, FIXED INCOME since Jun 2004 | Less than 5% | Individual |
| Mistras, Antonios Control | MANAGING DIRECTOR, ALTERNATIVE INVESTMENTS since Apr 2018 | Less than 5% | Individual |
| PIONEER HI-BRED INTERNATIONAL, INC. Control | STOCKHOLDER since May 2021 | 75% or more | Domestic Entity |
| SACHS, ROBIN, PRINCE Control | CHIEF OPERATING OFFICER since Mar 2005 | Less than 5% | Individual |
| SILL, VALERIE, JEAN Control | PRESIDENT AND CEO, CHIEF INVESTMENT OFFICER, DIRECTOR since Apr 2004 | Less than 5% | Individual |
| Tuinstra, Robert, J. Control | ASSISTANT TREASURER since Jan 2021 | Less than 5% | Individual |
| CORTEVA, INC. Control Indirect owner via EIDP INC. | STOCKHOLDER since Jun 2019 | 75% or more | Domestic Entity |
| EIDP INC. Control Indirect owner via PIONEER HI-BRED INTERNATIONAL, INC. | STOCKHOLDER since May 2021 | 75% or more | Domestic Entity |
Ownership & leadership changes · 13 filings with changes since Mar 29, 2012
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
Jan 28, 2026 filing
- No longer listedJAMISON, MARK, W · VP & TREASURER AND CHIEF ADMINISTRATIVE OFFICER · Less than 5% · control person · listed since Mar 2020
- AddedEppehimer, Eric, John · VP & TREASURER AND CHIEF ADMINISTRATIVE OFFICER · Less than 5% · control person
Mar 20, 2023 filing
- No longer listedCORTEVA, INC. · STOCKHOLDER · 75% or more · indirect via E. I. DUPONT DE NEMOURS AND COMPANY · control person · listed since Jun 2019
- No longer listedE. I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via PIONEER HI-BRED INTERNATIONAL, INC. · control person · listed since May 2021
- AddedCORTEVA, INC. · STOCKHOLDER · 75% or more · indirect via EIDP INC. · control person
- AddedEIDP INC. · STOCKHOLDER · 75% or more · indirect via PIONEER HI-BRED INTERNATIONAL, INC. · control person
Sep 28, 2021 filing
- No longer listedErlenbaugh, Robin, Ann · SECRETARY · Less than 5% · control person · listed since May 2019
- AddedEddis, Dana · SECRETARY · Less than 5% · control person
May 24, 2021 filing
- No longer listedDUPONT CHEMICAL & ENERGY OPERATIONS · STOCKHOLDER · 75% or more · control person · listed since Aug 1993
- No longer listedE. I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via DUPONT CHEMICAL & ENERGY OPERATIONS · control person · listed since Aug 1993
- AddedE. I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via PIONEER HI-BRED INTERNATIONAL, INC. · control person
- AddedPIONEER HI-BRED INTERNATIONAL, INC. · STOCKHOLDER · 75% or more · control person
Mar 16, 2021 filing
- AddedTuinstra, Robert, J. · ASSISTANT TREASURER · Less than 5% · control person
Mar 17, 2020 filing
- No longer listedMACEDO, JOHN, RAPOZA · CHIEF ADMINISTRATIVE OFFICER · Less than 5% · control person · listed since Jan 2011
- AddedJAMISON, MARK, W · VP & TREASURER AND CHIEF ADMINISTRATIVE OFFICER · Less than 5% · control person
Jun 5, 2019 filing
- No longer listedDOWDUPONT INC. · STOCKHOLDER · 75% or more · indirect via E.I. DUPONT DE NEMOURS AND COMPANY · control person · listed since Aug 2017
- No longer listedE. I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via DUPONT CHEMICAL AND ENERGY OPERATIONS, INC. · control person · listed since Aug 1993
- No longer listedGRIER, DONNA, HALEY · DIRECTOR · Less than 5% · control person · listed since Feb 2012
- No longer listedLea Sharpe, Loriann · SECRETARY · Less than 5% · control person · listed since Jan 2016
- AddedCORTEVA, INC. · STOCKHOLDER · 75% or more · indirect via E. I. DUPONT DE NEMOURS AND COMPANY · control person
- AddedConslato, Laurie, Ann · DIRECTOR · Less than 5% · control person
- AddedE. I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via DUPONT CHEMICAL & ENERGY OPERATIONS · control person
- AddedErlenbaugh, Robin, Ann · SECRETARY · Less than 5% · control person
- AddedFlores, William · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
- ChangedMACEDO, JOHN, RAPOZA · title CHIEF ADMINISTRATIVE OFFICER / CHIEF COMPLIANCE OFFICER → CHIEF ADMINISTRATIVE OFFICER
Mar 30, 2018 filing
- No longer listedCAMPBELL, KEVIN, PATRICK · MANAGING DIRECTOR, PRIVATE MARKETS · Less than 5% · control person · listed since Jul 2014
- AddedMistras, Antonios · MANAGING DIRECTOR, ALTERNATIVE INVESTMENTS · Less than 5% · control person
Sep 13, 2017 filing
- No longer listedE.I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via DUPONT CHEMICAL AND ENERGY OPERATIONS · control person · listed since Aug 1993
- AddedDOWDUPONT INC. · STOCKHOLDER · 75% or more · indirect via E.I. DUPONT DE NEMOURS AND COMPANY · control person
- AddedE. I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via DUPONT CHEMICAL AND ENERGY OPERATIONS, INC. · control person
Jan 28, 2016 filing
- No longer listedANDERSON, MARY JO · SECRETARY, CHIEF COMPLIANCE OFFICER · Less than 5% · control person · listed since Aug 1993
- AddedLea Sharpe, Loriann · SECRETARY · Less than 5% · control person
- ChangedMACEDO, JOHN, RAPOZA · title TREASURER, CHIEF ADMINISTRATIVE OFFICER → CHIEF ADMINISTRATIVE OFFICER / CHIEF COMPLIANCE OFFICER
Older changes (4 more filings)
Feb 3, 2015 filing
- No longer listedZAMAN, RAFI, UZ · MANAGING DIRECTOR, GLOBAL EQUITIES · Less than 5% · control person · listed since Jun 2004
- AddedDEVLAMINCK, LODE, JAN CLARA · MANAGING DIRECTOR, GLOBAL EQUITIES · Less than 5% · control person
Jul 29, 2014 filing
- No longer listedGIGLIOTTI, CARMEN, JOHN · MANAGING DIRECTOR, PRIVATE MARKETS · Less than 5% · control person · listed since Sep 2001
- AddedCAMPBELL, KEVIN, PATRICK · MANAGING DIRECTOR, PRIVATE MARKETS · Less than 5% · control person
Mar 27, 2013 filing
- No longer listedSUMSION, BRETT, FORD · CHIEF COMMERCIAL OFFICER AND MANAGING DIRECTOR, ASSET ALLOCATION · Less than 5% · control person · listed since May 2005
Mar 29, 2012 filing (earliest on record)
- ListedANDERSON, MARY JO · SECRETARY, CHIEF COMPLIANCE OFFICER · Less than 5% · control person
- ListedDUPONT CHEMICAL & ENERGY OPERATIONS · STOCKHOLDER · 75% or more · control person
- ListedE.I. DUPONT DE NEMOURS AND COMPANY · STOCKHOLDER · 75% or more · indirect via DUPONT CHEMICAL AND ENERGY OPERATIONS · control person
- ListedGIGLIOTTI, CARMEN, JOHN · MANAGING DIRECTOR, PRIVATE MARKETS · Less than 5% · control person
- ListedGRIER, DONNA, HALEY · DIRECTOR · Less than 5% · control person
- ListedKOWAL, KRZYSZTOF, ANDRZEJ · MANAGING DIRECTOR AND CIO, FIXED INCOME · Less than 5% · control person
- ListedMACEDO, JOHN, RAPOZA · TREASURER, CHIEF ADMINISTRATIVE OFFICER · Less than 5% · control person
- ListedSACHS, ROBIN, PRINCE · CHIEF OPERATING OFFICER · Less than 5% · control person
- ListedSILL, VALERIE, JEAN · PRESIDENT AND CEO, CHIEF INVESTMENT OFFICER, DIRECTOR · Less than 5% · control person
- ListedSUMSION, BRETT, FORD · CHIEF COMMERCIAL OFFICER AND MANAGING DIRECTOR, ASSET ALLOCATION · Less than 5% · control person
- ListedZAMAN, RAFI, UZ · MANAGING DIRECTOR, GLOBAL EQUITIES · Less than 5% · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- NOBLE CORP PLC$33.0K +11.9%
- TEVOGEN INC$40 +5.6%
- LIMINATUS PHARMA LLC$23 +7.2%
- XBP GLOBAL HOLDINGS INC$10 +8.3%
- SWVL HOLDINGS CORP$2 +18.2%
Top Trims
- STONEX GROUP INC-$250.0K -18.2%
- ABACUS GLOBAL MANAGEMENT INC-$61.0K -24.7%
- FALCON S BEYOND GLOBAL INC A-$38.4K -54.6%
- KODIAK AI INC-$26.9K -57.3%
- AIRSHIP AI HOLDINGS INC-$15.0K -52.8%
DUPONT CAPITAL MANAGEMENT CORP Holdings (2026-09-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | LYNTRIS INC | LYNX | 55173P109 | $13.0M | 88.01% | 1,057,044 | SH |
| 2 | STONEX GROUP INC | SNEX | 861896108 | $1.1M | 7.59% | 17,407 | SH |
| 3 | NOBLE CORP PLC | NE | G65431127 | $310.7K | 2.10% | 7,443 | SH |
| 4 | ABACUS GLOBAL MANAGEMENT INC | ABX | 00258Y104 | $185.4K | 1.25% | 23,000 | SH |
| 5 | FALCON S BEYOND GLOBAL INC A | FBYDW | 306121112 | $31.9K | 0.22% | 25,000 | SH |
| 6 | CRITICAL METALS CORP | CRMLW | G2662B111 | $31.4K | 0.21% | 12,500 | SH |
| 7 | GCT SEMICONDUCTOR HOLDING IN | GCTS.WS | 36170N115 | $24.2K | 0.16% | 75,000 | SH |
| 8 | KODIAK AI INC | KDKRW | 500081112 | $20.0K | 0.13% | 62,500 | SH |
| 9 | AIRSHIP AI HOLDINGS INC | AISPW | 008940116 | $13.4K | 0.09% | 37,500 | SH |
| 10 | COINCHECK GROUP | CNCKW | N20967100 | $7.1K | 0.05% | 30,000 | SH |
| 11 | BETTER HOME FINANCE HOLDIN | BETRW | 08774B110 | $3.6K | 0.02% | 31,250 | SH |
| 12 | RAPID MICRO BIOSYSTEMS INC A | RPID | 75340L104 | $3.5K | 0.02% | 3,370 | SH |
| 13 | ENVOY MEDICAL INC | COCHW | 29415V117 | $3.1K | 0.02% | 100,000 | SH |
| 14 | BRAND ENGAGEMENT NETWORK INC | BNAIW | 104932116 | $2.9K | 0.02% | 58,333 | SH |
| 15 | CLEANSPARK INC | CLSKW | 18452B118 | $2.9K | 0.02% | 12,500 | SH |
| 16 | BAIRD MEDICAL INVESTMENT HOL | BDMDW | G0705H111 | $2.1K | 0.01% | 50,000 | SH |
| 17 | BLUE GOLD LTD CL A | BGLWW | G1331C112 | $1.8K | 0.01% | 50,000 | SH |
| 18 | LOTUS TECHNOLOGY INC | LOTWW | 54572F119 | $1.2K | 0.01% | 25,000 | SH |
| 19 | GULFPORT ENERGY CORP | GPOR | 402635502 | $1.2K | 0.01% | 8 | SH |
| 20 | STARDUST POWER INC | SDSTW | 854936119 | $1.1K | 0.01% | 12,500 | SH |
| 21 | AERIES TECHNOLOGY INC | AERTW | G0136H110 | $800 | 0.01% | 50,000 | SH |
| 22 | TEVOGEN INC | TVGNW | 88165K119 | $751 | 0.01% | 12,500 | SH |
| 23 | ZEO ENERGY CORP | ZEOWW | 98944F117 | $548 | 0.00% | 25,000 | SH |
| 24 | PAGAYA TECHNOLOGIES LTD A | PGYWW | M7S64L107 | $470 | 0.00% | 33,332 | SH |
| 25 | CHECHE GROUP INC | CCGWW | G20707116 | $468 | 0.00% | 33,333 | SH |
| 26 | LIMINATUS PHARMA LLC | LIMNW | 53271X116 | $341 | 0.00% | 6,250 | SH |
| 27 | SUNPOWER INC | SPWRW | 20460L112 | $321 | 0.00% | 12,500 | SH |
| 28 | VEEA INC | VEEAW | 693489114 | $320 | 0.00% | 16,000 | SH |
| 29 | SILEXION THERAPEUTICS CORP | SLXNW | G1281K114 | $306 | 0.00% | 32,500 | SH |
| 30 | PRENETICS GLOBAL LTD CL A | PRENW | G72245114 | $175 | 0.00% | 16,666 | SH |
| 31 | XBP GLOBAL HOLDINGS INC | XBPEW | 98400V119 | $130 | 0.00% | 2,500 | SH |
| 32 | WALDENCAST PLC A | WALDW | G9503X111 | $76 | 0.00% | 13,332 | SH |
| 33 | AEON BIOPHARMA INC | AEON | 00791X209 | $51 | 0.00% | 170 | SH |
| 34 | OCULIS HOLDING AG | OCS | H5870P102 | $37 | 0.00% | 4 | SH |
| 35 | D WAVE QUANTUM INC | QBTS | 26740W109 | $33 | 0.00% | 2 | SH |
| 36 | NEWAMSTERDAM PHARMA CO NV | NAMS | N62509109 | $24 | 0.00% | 1 | SH |
| 37 | SWVL HOLDINGS CORP | SWVLW | G86302117 | $13 | 0.00% | 1,666 | SH |
| 38 | ERMENEGILDO ZEGNA NV | ZGN | N30577105 | $13 | 0.00% | 1 | SH |
| 39 | ALTI GLOBAL INC | ALTI | 02157E106 | $12 | 0.00% | 4 | SH |
| 40 | WALDENCAST PLC A | WALD | G9503X103 | $3 | 0.00% | 4 | SH |
Filing History
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-09-30 | 2026-10-23 | $14.8M | 40 | 0001140361-26-040602 |
| 2026-06-30 | 2026-07-29 | $2.2M | 41 | 0001140361-26-030030 |
| 2026-03-31 | 2026-04-23 | $878.7M | 101 | 0001140361-26-016278 |
| 2025-12-31 | 2026-01-26 | $887.0M | 103 | 0001140361-26-002395 |
Filer Information
Address
1000 N WEST STREET, 9TH FLOORWILMINGTON, DE 19801
Phone
(302) 477-6076
Filing Manager
DUPONT CAPITAL MANAGEMENT CORP
Wilmington, DE
Signatory
William Flores
Chief Compliance Officer