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Aequim Alternative Investments LP — 13F Holdings & Portfolio

CIK 1728201 · latest 13F-HR filed 2026-08-11

Backtest portfolio

Aequim Alternative Investments LP manages $6.43B in 13F-reported U.S. long-equity assets across 102 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are WDC (15.90%), HPEPC (7.37%), BRKRP (4.02%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 18 new positions and exited 18; 51 existing positions rose in reported value and 15 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
$6.43B

Long-equity book

Holdings
102

Distinct positions

Period
2026-06-30

Filed 2026-08-11

Q/Q Activity
+18 / −18 / ↑51 / ↓15

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
WDC15.9% · +9%HPEPC7.4% · +16%BRKRP4.0% · +16%WEC3.9% · +6%BABAF3.7% · +10%SMCIP3.5% · newECHO3.4% · 0%SNOW3.1% · -22%EVRG3.0% · 0%ORCLPD2.9% · +82%RIVN2.6% · 0%TXNM2.5% · +11%MCHPP2.0% · +62%FE2.0% · +850%LIVE2.0% · newCNP2.0% · 0%ALBPA1.9% · +71%ETSY1.7% · +19%NOVTU1.5% · +40%GH1.5% · -12%PCGPX1.4% · 0%IDCC1.3% · 0%U1.3% · -6%CMS1.2% · 0%RGEN1.2% · -8%GVA1.2% · -28%TRPCF1.1% · -17%USFD1.1% · newNEEPV1.0% · +26%PCG1.0% · 0%GWRE1.0% · +18%WHRPA1.0% · +192%ITRO0.9% · +20%NEEPS0.9% · +50%UGI0.8% · -38%SMCI0.8% · +100%PSAPF0.8% · newCRWV0.7% · +120%BSY0.7% · +5%JAZZ0.7% · -29%MKSI0.6% · +8%PPLC0.5% · +62%SO0.5% · newVRNS0.4% · 0%ALHC0.4% · 0%PANW0.4% · +4%PPL0.4% · 0%WBD0.4% · +108%EA0.3% · 0%IREN0.3% · 0%CAKE0.3% · 0%FLR0.3% · 0%NTNX0.3% · 0%SO0.3% · +78%IBIT0.2% · +40%COIN0.2% · 0%CORZW0.2% · 0%AEIS0.2% · 0%BILL0.2% · newRBRK0.2% · new

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 value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated 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 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 50.6%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Mar 23, 2026.

Assets Under Management
$8.25B
Discretionary
$8.25B
Employees
11
Accounts
5
Address
2 BELVEDERE PLACE
SUITE 250
MILL VALLEY, CA 94941
Phone
(415) 477-9077
Website
Name Title / Status Ownership Type
AEQUIM ALTERNATIVE INVESTMENTS LLC ControlGENERAL PARTNER
since Jan 2018
Less than 5%Domestic Entity
GOLDSTEIN, DAVID, CRAIG ControlCHIEF OPERATING OFFICER AND CHIEF COMPLIANCE OFFICER
since Jan 2018
10–25%Individual
PARLAMIS, FRANKLIN, MICHAEL ControlCHIEF INVESTMENT OFFICER
since Jan 2018
50–75%Individual
THE AEQUIM INITIATIVE LLC ControlLIMITED PARTNER
since Apr 2021
Less than 5%Domestic Entity
CATER, CHARLES, DYLANLIMITED PARTNER
since Mar 2020
10–25%Individual
LEOGRANDIS, GREGORY, JOHNLIMITED PARTNER
since Mar 2020
5–10%Individual
WINCHESTER, CHRISTOPHER, SEANLIMITED PARTNER
since Mar 2020
5–10%Individual
PARLAMIS, FRANKLIN, MICHAEL Control
Indirect owner via AEQUIM ALTERNATIVE INVESTMENTS LLC
MANAGER
since Oct 2018
75% or moreIndividual
PARLAMIS, FRANKLIN, MICHAEL Control
Indirect owner via THE AEQUIM INITIATIVE LLC
MANAGER
since Apr 2021
75% or moreIndividual
Ownership & leadership changes · 2 filings with changes since Mar 28, 2018

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.

Mar 28, 2024 filing
  • AddedPARLAMIS, FRANKLIN, MICHAEL · MANAGER · 75% or more · indirect via THE AEQUIM INITIATIVE LLC · control person
  • AddedTHE AEQUIM INITIATIVE LLC · LIMITED PARTNER · Less than 5% · control person
Mar 30, 2020 filing
  • AddedCATER, CHARLES, DYLAN · LIMITED PARTNER · 10–25%
  • AddedLEOGRANDIS, GREGORY, JOHN · LIMITED PARTNER · 5–10%
  • AddedWINCHESTER, CHRISTOPHER, SEAN · LIMITED PARTNER · 5–10%
  • ChangedGOLDSTEIN, DAVID, CRAIG · ownership Less than 5% → 10–25%
  • ChangedPARLAMIS, FRANKLIN, MICHAEL · ownership 75% or more → 50–75%
Mar 28, 2018 filing (earliest on record)
  • ListedAEQUIM ALTERNATIVE INVESTMENTS LLC · GENERAL PARTNER · Less than 5% · control person
  • ListedGOLDSTEIN, DAVID, CRAIG · CHIEF OPERATING OFFICER AND CHIEF COMPLIANCE OFFICER · Less than 5% · control person
  • ListedPARLAMIS, FRANKLIN, MICHAEL · CHIEF INVESTMENT OFFICER · 75% or more · control person
  • ListedPARLAMIS, FRANKLIN, MICHAEL · MANAGER · 75% or more · indirect via AEQUIM ALTERNATIVE INVESTMENTS LLC · 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)

Show all 51 →

Top Trims

Show all 15 →

New Positions

Show all 18 →

Exited Positions

Show all 18 →

Aequim Alternative Investments LP Holdings (2026-06-30)

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 WESTERN DIGITAL CORP WDC 958102AT2 $1.02B 15.90% 60,500,000 PRN
2 HEWLETT PACKARD ENTERPRISE C HPEPC 42824C208 $473.9M 7.37% 4,050,000 SH
3 BRUKER CORP BRKRP 116794207 $258.8M 4.02% 580,000 SH
4 ALIBABA GROUP HLDG LTD BABAF 01609WBG6 $236.2M 3.67% 200,000,000 PRN
5 SUPER MICRO COMPUTER INC SMCIP 86800U500 $223.4M 3.47% 4,300,000 SH
6 ECHOSTAR CORP ECHO 278768AB2 $215.6M 3.35% 69,000,000 PRN
7 SNOWFLAKE INC SNOW 833445AB5 $199.7M 3.10% 120,000,000 PRN
8 EVERGY INC EVRG 30034WAD8 $190.8M 2.96% 134,000,000 PRN
9 ORACLE CORP ORCLPD 68389X204 $184.3M 2.86% 4,100,000 SH
10 WEC ENERGY GROUP INC WEC 92939UAR7 $167.4M 2.60% 135,000,000 PRN
11 RIVIAN AUTOMOTIVE INC RIVN 76954AAD5 $165.5M 2.57% 155,000,000 PRN
12 TXNM ENERGY INC TXNM 69349HAF4 $160.1M 2.49% 122,500,000 PRN
13 MICROCHIP TECHNOLOGY INC. MCHPP 595017302 $130.4M 2.03% 1,700,000 SH
14 LIVE NATION ENTERTAINMENT IN LYV 538034BA6 $129.3M 2.01% 72,500,000 PRN
15 CENTERPOINT ENERGY INC CNP 15189TBD8 $129.2M 2.01% 107,250,000 PRN
16 ALBEMARLE CORP ALBPA 012653200 $123.2M 1.91% 2,225,000 SH
17 ETSY INC ETSY 29786AAJ5 $99.5M 1.55% 97,500,000 PRN
18 FIRSTENERGY CORP FE 337932AT4 $95.6M 1.49% 87,500,000 PRN
19 NOVANTA INC NOVTU 67000B203 $95.6M 1.49% 1,400,000 SH
20 GUARDANT HEALTH INC GH 40131MAD1 $94.4M 1.47% 37,500,000 PRN
21 PG&E CORP PCGPX 69331C306 $91.0M 1.41% 2,200,000 SH
22 WEC ENERGY GROUP INC WEC 92939UAP1 $81.7M 1.27% 67,500,000 PRN
23 INTERDIGITAL INC IDCC 45867GAD3 $81.6M 1.27% 22,300,000 PRN
24 CMS ENERGY CORP CMS 125896BX7 $78.2M 1.21% 70,000,000 PRN
25 REPLIGEN CORP RGEN 759916AD1 $77.1M 1.20% 75,000,000 PRN
26 GRANITE CONSTR INC GVA 387328AF4 $75.4M 1.17% 36,000,000 PRN
27 TRIP COM GROUP LTD TRPCF 89677QAB3 $74.0M 1.15% 75,000,000 PRN
28 INTEGER HLDGS CORP — 45826HAD1 $68.0M 1.06% 70,000,000 PRN
29 NEXTERA ENERGY INC NEEPV 65339F655 $67.1M 1.04% 1,400,000 SH
30 PG&E CORP PCG 69331CAL2 $62.7M 0.97% 61,250,000 PRN
31 GUIDEWIRE SOFTWARE INC GWRE 40171VAC4 $62.6M 0.97% 65,000,000 PRN
32 UNITY SOFTWARE INC U 91332UAH4 $62.3M 0.97% 55,000,000 PRN
33 WHIRLPOOL CORP WHRPA 963320205 $61.5M 0.96% 1,750,000 SH
34 ITRON INC ITRO 465741AQ9 $59.9M 0.93% 60,000,000 PRN
35 NEXTERA ENERGY INC NEEPS 65339F663 $57.9M 0.90% 1,090,000 SH
36 UGI CORP NEW UGI 902681AB1 $53.6M 0.83% 40,000,000 PRN
37 SUPER MICRO COMPUTER INC SMCI 86800UAF1 $53.3M 0.83% 60,000,000 PRN
38 CLOUDFLARE INC NET 18915MAF4 $50.0M 0.78% 39,500,000 PRN
39 COREWEAVE INC CRWV 21873S108 $45.7M 0.71% 459,158 SH
40 BENTLEY SYS INC BSY 08265TAD1 $42.8M 0.66% 44,500,000 PRN
41 JAZZ INVESTMENTS I LTD JAZZ 472145AH4 $42.6M 0.66% 25,000,000 PRN
42 MKS INC. MKSI 55306N104 $40.4M 0.63% 90,719 SH
43 FIRSTENERGY CORP FE 337932AV9 $34.7M 0.54% 31,250,000 PRN
44 PPL CORP PPLC 69351T866 $31.9M 0.50% 650,000 SH
45 SOUTHERN CO SO 842587ED5 $30.3M 0.47% 30,000,000 PRN
46 VARONIS SYS INC VRNS 922280AD4 $26.7M 0.42% 27,500,000 PRN
47 ALIGNMENT HEALTHCARE INC ALHC 01625VAB0 $25.6M 0.40% 15,000,000 PRN
48 PALO ALTO NETWORKS INC PANW 697435105 $25.0M 0.39% 73,343 SH
49 PPL CAP FDG INC — 69352PAS2 $24.4M 0.38% 21,500,000 PRN
50 WARNER BROS DISCOVERY INC WBD 934423104 $24.4M 0.38% 915,700 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-11 $6.43B 102 0001420506-26-001517
2026-03-31 2026-05-15 $5.16B 102 0001420506-26-001074
2025-12-31 2026-02-17 $5.06B 103 0001420506-26-000579
2025-09-30 2025-11-14 $4.51B 95 0001420506-25-003345
Filer Information
Address
2 BELVEDERE PLACE, SUITE 250
MILL VALLEY, CA 94941
Phone
(415) 477-9077
Filing Manager
Aequim Alternative Investments LP
MILL VALLEY, CA
Signatory
David Goldstein
Chief Operating Officer and Chief Compliance Officer