Ripple Effect Asset Management LP — 13F Holdings & Portfolio

CIK 2031590 · latest 13F-HR filed 2026-08-13

Ripple Effect Asset Management LP manages $431.2M in 13F-reported U.S. long-equity assets across 24 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SPY (47.62%), XIFR (7.58%), KGS (5.24%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 8 new positions, exited 3, added to 8, and trimmed 2.

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
1120 AVENUE OF THE AMERICAS
SUITE 1805
NEW YORK, NY 10036
Phone
(917) 319-8088
Filing Manager
Ripple Effect Asset Management LP
New York, NY
Signatory
Donald Stoltz
Partner and COO
Loading holdings…
AUM

$431.2M

Long-equity book

Holdings

24

Distinct positions

Period

2026-06-30

Filed 2026-08-13

Q/Q Activity

+8 / −3 / ↑8 / ↓2

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • HUT 8 CORP$7.0M +235.8%
  • WILLIAMS COS INC$5.9M +49.9%
  • XPLR INFRASTRUCTURE LP$5.7M +21.2%
  • TERAWULF INC$5.0M +164.3%
  • BKV CORP$3.2M +583.4%
Show all 8 →

Top Trims

  • IVANHOE ELECTRIC INC-$9.9M -67.6%
  • KODIAK GAS SVCS INC-$4.1M -15.4%
Show all 2 →

New Positions

  • SOLARIS ENERGY INFRAS INC$10.5M
  • DEVON ENERGY CORP NEW$6.0M
  • DPC HOLDINGS PLC$4.9M
  • CSX CORP$3.2M
  • UNION PAC CORP$3.1M
Show all 8 →

Exited Positions

  • NEXTDECADE CORP$10.3M
  • CAMECO CORP$8.5M
  • CF INDUSTRIES HOLD$5.0M
Show all 3 →
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 STATE STR SPDR S&P 500 ETF T Put SPY 78462F103 $205.4M 47.62% 275,000 SH
2 XPLR INFRASTRUCTURE LP XIFR 65341B106 $32.7M 7.58% 2,767,955 SH
3 KODIAK GAS SVCS INC KGS 50012A108 $22.6M 5.24% 300,630 SH
4 XPLR INFRASTRUCTURE LP Put XIFR 65341B106 $20.1M 4.66% 1,700,000 SH
5 WILLIAMS COS INC WMB 969457100 $17.7M 4.10% 237,800 SH
6 VISTRA CORP VST 92840M102 $16.2M 3.76% 102,300 SH
7 ANTERO RESOURCES CORP AR 03674X106 $13.2M 3.05% 374,400 SH
8 VISTRA CORP Put VST 92840M102 $11.9M 2.76% 75,000 SH
9 SOLARIS ENERGY INFRAS INC SEI 83418M103 $10.5M 2.43% 130,300 SH
10 ANTERO RESOURCES CORP Put AR 03674X106 $10.2M 2.36% 290,000 SH
11 HUT 8 CORP HUT 44812J104 $10.0M 2.32% 86,697 SH
12 TALEN ENERGY CORP TLN 87422Q109 $9.7M 2.25% 25,250 SH
13 TERAWULF INC WULF 88080T104 $8.1M 1.88% 327,970 SH
14 TALEN ENERGY CORP Put TLN 87422Q109 $7.7M 1.78% 20,000 SH
15 ISHARES BITCOIN TRUST ETF Put IBIT 46438F101 $6.7M 1.54% 200,000 SH
16 DEVON ENERGY CORP NEW DVN 25179M103 $6.0M 1.40% 146,300 SH
17 DPC HOLDINGS PLC DPC G2R11M108 $4.9M 1.14% 100,000 SH
18 IVANHOE ELECTRIC INC IE 46578C108 $4.8M 1.10% 495,000 SH
19 BKV CORP BKV 05603J108 $3.7M 0.86% 135,352 SH
20 CSX CORP CSX 126408103 $3.2M 0.74% 66,800 SH
21 UNION PAC CORP UNP 907818108 $3.1M 0.73% 11,500 SH
22 CIPHER DIGITAL INC CIFR 17253J106 $2.1M 0.48% 84,800 SH
23 SPACE EXPLORATION TECHN CORP SPCX 84615Q103 $854.3K 0.20% 5,000 SH
24 VENTURE GLOBAL INC VG 92333F101 $86.7K 0.02% 7,790 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-13 $431.2M 24 0002000324-26-003375
2026-03-31 2026-05-14 $678.7M 24 0002000324-26-001911
2025-12-31 2026-02-13 $349.0M 25 0002000324-26-000445
2025-09-30 2025-11-14 $511.5M 39 0001999371-25-017738