DC Investments Management, LLC — 13F Holdings & Portfolio

CIK 1565951 · latest 13F-HR filed 2026-08-14

DC Investments Management, LLC manages $293.3M in 13F-reported U.S. long-equity assets across 55 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are VT (46.96%), MDY (7.36%), ASML (5.96%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 6 new positions, exited 27, added to 22, and trimmed 9.

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.

Filer Information
Address
1600 TYSONS BLVD
FIFTH FLOOR
MCLEAN, VA 22102
Phone
(703) 506-3900
Filing Manager
DC Investments Management, LLC
MCLEAN, VA
Signatory
Mark T. Allen
President
Loading holdings…
AUM

$293.3M

Long-equity book

Holdings

55

Distinct positions

Period

2026-06-30

Filed 2026-08-14

Q/Q Activity

+6 / −27 / ↑22 / ↓9

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • VANGUARD INTL EQUITY INDEX F$15.3M +12.5%
  • ASML HLDG NV$5.9M +50.6%
  • STATE STR SPDR S&P MIDCAP 40$2.7M +14.0%
  • UNITEDHEALTH GROUP INC$2.4M +53.6%
  • INTUIT$1.5M +34.3%
Show all 22

Top Trims

  • PIEDMONT REALTY TRUST INC-$1.2M -24.2%
  • EXPAND ENERGY CORPORATION-$630.0K -16.9%
  • EQT CORP-$590.2K -16.5%
  • RANGE RES CORP-$386.6K -17.7%
  • GOGO INC-$354.3K -22.9%
Show all 9

New Positions

  • TYLER TECHNOLOGIES INC$3.8M
  • SUNBELT RENTALS HOLDINGS INC$2.5M
  • TOAST INC$2.5M
  • SEA LTD$2.2M
  • SYNOPSYS INC$218.1K
Show all 6

Exited Positions

  • COTERRA ENERGY INC$2.2M
  • CLOUDFLARE INC$1.1M
  • OKTA INC$582.1K
  • ZSCALER INC$468.3K
  • CISCO SYS INC$468.0K
Show all 27
All Holdings

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 VANGUARD INTL EQUITY INDEX F VT 922042742 $137.7M 46.96% 877,390 SH
2 STATE STR SPDR S&P MIDCAP 40 MDY 78467Y107 $21.6M 7.36% 30,673 SH
3 ASML HLDG NV ASML N07059210 $17.5M 5.96% 8,788 SH
4 UNITEDHEALTH GROUP INC UNH 91324P102 $6.9M 2.37% 16,692 SH
5 INTUIT INTU 461202103 $5.7M 1.94% 21,805 SH
6 MODERNA INC MRNA 60770K107 $4.8M 1.64% 68,624 SH
7 GULFPORT ENERGY CORP GPOR 402635502 $4.5M 1.53% 26,499 SH
8 ANTERO RESOURCES CORP AR 03674X106 $4.5M 1.53% 127,350 SH
9 MERCADOLIBRE INC MELI 58733R102 $4.0M 1.36% 2,342 SH
10 TYLER TECHNOLOGIES INC TYL 902252105 $3.8M 1.29% 12,973 SH
11 PIEDMONT REALTY TRUST INC PDM 720190206 $3.7M 1.27% 405,502 SH
12 UBER TECHNOLOGIES INC UBER 90353T100 $3.7M 1.25% 50,817 SH
13 DEVON ENERGY CORP NEW DVN 25179M103 $3.6M 1.24% 88,291 SH
14 META PLATFORMS INC META 30303M102 $3.4M 1.14% 5,950 SH
15 EXPAND ENERGY CORPORATION EXE 165167735 $3.1M 1.05% 33,887 SH
16 EQT CORP EQT 26884L109 $3.0M 1.02% 56,375 SH
17 SUNBELT RENTALS HOLDINGS INC SUNB 866966104 $2.5M 0.85% 33,402 SH
18 AMERICAN ELEC PWR CO INC AEP 025537101 $2.5M 0.85% 18,232 SH
19 TOAST INC TOST 888787108 $2.5M 0.84% 88,457 SH
20 EVERGY INC EVRG 30034W106 $2.4M 0.82% 27,863 SH
21 NORTHWESTERN ENERGY GROUP IN NWE 668074305 $2.4M 0.81% 32,976 SH
22 NISOURCE INC NI 65473P105 $2.2M 0.76% 46,961 SH
23 BLACK HILLS CORP BKH 092113109 $2.2M 0.76% 29,900 SH
24 EVERSOURCE ENERGY ES 30040W108 $2.2M 0.75% 30,471 SH
25 SEA LTD SE 81141R100 $2.2M 0.75% 22,889 SH
26 DIGITALOCEAN HLDGS INC DOCN 25402D102 $2.2M 0.74% 13,910 SH
27 AMEREN CORP AEE 023608102 $2.1M 0.73% 18,978 SH
28 ATMOS ENERGY CORP ATO 049560105 $2.1M 0.73% 12,438 SH
29 PORTLAND GEN ELEC CO POR 736508847 $2.1M 0.72% 40,750 SH
30 EXELON CORP EXC 30161N101 $2.1M 0.70% 44,187 SH
31 CONSOLIDATED EDISON INC ED 209115104 $2.1M 0.70% 18,543 SH
32 OGE ENERGY CORP OGE 670837103 $2.0M 0.69% 41,492 SH
33 PERMIAN RESOURCES CORP PR 71424F105 $2.0M 0.67% 106,611 SH
34 PPL CORP PPL 69351T106 $1.9M 0.66% 53,464 SH
35 RANGE RES CORP RRC 75281A109 $1.8M 0.61% 48,383 SH
36 CNX RES CORP CNX 12653C108 $1.8M 0.61% 53,009 SH
37 SKYWARD SPECIALTY INS GROUP SKWD 830940102 $1.7M 0.60% 29,987 SH
38 UNITIL CORP UTL 913259107 $1.7M 0.59% 32,855 SH
39 AMERICAN FINANCIAL GROUP INC AFG 025932104 $1.5M 0.51% 10,721 SH
40 PALOMAR HLDGS INC PLMR 69753M105 $1.5M 0.50% 11,507 SH
41 BERKLEY W R CORP WRB 084423102 $1.4M 0.48% 19,958 SH
42 OLD REP INTL CORP ORI 680223104 $1.4M 0.47% 33,426 SH
43 RLI CORP RLI 749607107 $1.4M 0.46% 22,978 SH
44 CROWDSTRIKE HLDGS INC CRWD 22788C105 $1.3M 0.45% 1,721 SH
45 KINSALE CAP GROUP INC KNSL 49714P108 $1.2M 0.41% 3,688 SH
46 PALO ALTO NETWORKS INC PANW 697435105 $1.2M 0.41% 3,513 SH
47 GOGO INC GOGO 38046C109 $1.2M 0.41% 385,140 SH
48 TWILIO INC TWLO 90138F102 $913.0K 0.31% 4,425 SH
49 UNITY SOFTWARE INC U 91332U101 $578.7K 0.20% 20,250 SH
50 ZOOM COMMUNICATIONS INC ZM 98980L101 $487.9K 0.17% 5,653 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $293.3M 55 0001398344-26-014485
2026-03-31 2026-05-14 $261.2M 76 0001398344-26-009111
2025-12-31 2026-02-13 $226.1M 48 0001398344-26-002961
2025-09-30 2025-11-10 $241.1M 95 0001398344-25-020562