# EDGAR Filing Document

**Accession Number:** 0001533950
**File Stem:** 0001104659-26-055325
**Filing Date:** 2026-5
**Character Count:** 9838
**Document Hash:** 6cc37dfac10de3b525319da340e2cad2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-055325.hdr.sgml**: 20260505

**ACCESSION NUMBER**: 0001104659-26-055325

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260505

**DATE AS OF CHANGE**: 20260505

**EFFECTIVENESS DATE**: 20260505

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Zweig-DiMenna Associates LLC
- **CENTRAL INDEX KEY:** 0001533950

**ORGANIZATION NAME:**
- **EIN:** 133831888
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-14950
- **FILM NUMBER:** 26940844

**BUSINESS ADDRESS:**
- **STREET 1:** 900 THIRD AVE
- **STREET 2:** 31ST FL
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022
- **BUSINESS PHONE:** 212.451.1196

**MAIL ADDRESS:**
- **STREET 1:** 900 THIRD AVE
- **STREET 2:** 31ST FL
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10022

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 03-31-2026

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** Zweig-DiMenna Associates LLC<br>**Address:** 900 THIRD AVE<br>31ST FL<br>NEW YORK, NY 10022

**Form 13F File Number:** 028-14950

**SEC File Number (if applicable):** 28-4790

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** Moshe Luchins<br>**Title:** Chief Compliance Officer<br>**Phone:** 212-451-1100

**Signature, Place, and Date of Signing:**

/s/ Moshe Luchins  New York, NY  05-04-2026<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[x] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[ ] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 2

**Form 13F Information Table Entry Total:** 61

**Form 13F Information Table Value Total:** $722229261

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

| No.   | Name                                      | Form 13F File Number   |
|:---|:---|:---|
|  | Zweig-DiMenna Associates LLC              |  |
|  | Zweig-DiMenna International Managers Inc. |  |

### FORM 13F INFORMATION TABLE

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| APPLIED OPTOELR | COM | 03823U102 |  | 6771430 | 80050 | SH |  | SOLE |  | 80050 | 0 | 0 |
| C3.AI INC | COM CL A | 12468P104 |  | 2685559 | 318950 | SH |  | SOLE |  | 318950 | 0 | 0 |
| ALLIENT INC | COM | 019330109 |  | 2777230 | 47000 | SH |  | SOLE |  | 47000 | 0 | 0 |
| APPLIED MATERIALS | COM | 038222105 |  | 22318887 | 65300 | SH |  | SOLE |  | 65300 | 0 | 0 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 |  | 7071023 | 34759 | SH |  | SOLE |  | 34759 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 74927007 | 359759 | SH |  | SOLE |  | 359759 | 0 | 0 |
| ARISTA NETWORKS INC | COM SHS | 040413205 |  | 9638230 | 78500 | SH |  | SOLE |  | 78500 | 0 | 0 |
| APPLOVIN CORP | COM CL A | 03831W108 |  | 32218100 | 80950 | SH |  | SOLE |  | 80950 | 0 | 0 |
| APPLOVIN CORP | COM CL A | 99DN9QZ79 |  | 5970000 | 150 | SH | Call | SOLE |  | 150 | 0 | 0 |
| BROADCOM INC | COM | 11135F101 |  | 21541896 | 69600 | SH |  | SOLE |  | 69600 | 0 | 0 |
| BLOOM ENERGY CORP | COM CL A | 093712107 |  | 8468125 | 62500 | SH |  | SOLE |  | 62500 | 0 | 0 |
| BIT DIGITAL INC | COM | G1144A105 |  | 331430 | 253000 | SH |  | SOLE |  | 253000 | 0 | 0 |
| B2GOLD CORP | COM | 11777Q209 |  | 207474 | 45800 | SH |  | SOLE |  | 45800 | 0 | 0 |
| CAREDX INC | COM | 14167L103 |  | 6774827 | 390255 | SH |  | SOLE |  | 390255 | 0 | 0 |
| COHERENT CORP | COM | 19247G107 |  | 27811018 | 116750 | SH |  | SOLE |  | 116750 | 0 | 0 |
| CROWDSTRIKE HOLDINGS INC | COM CL A | 22788C105 |  | 18154065 | 46500 | SH |  | SOLE |  | 46500 | 0 | 0 |
| DELTA AIR LINES INC DEL | COM NEW | 247361702 |  | 14097749 | 212060 | SH |  | SOLE |  | 212060 | 0 | 0 |
| EMBRAER SA | SPONSORED ADS | 29082A107 |  | 7249034 | 122161 | SH |  | SOLE |  | 122161 | 0 | 0 |
| FABRINET | COM | G3323L100 |  | 6727608 | 12900 | SH |  | SOLE |  | 12900 | 0 | 0 |
| ALPHABET INC | CAP STK CL A | 02079K305 |  | 14859663 | 51675 | SH |  | SOLE |  | 51675 | 0 | 0 |
| HUT 8 MINING CORP | COM | 44812J104 |  | 6832301 | 145647 | SH |  | SOLE |  | 145647 | 0 | 0 |
| KRATOS DEFENSE  SECURITY SOLTNS INC | COM | 50077B207 |  | 10930883 | 155026 | SH |  | SOLE |  | 155026 | 0 | 0 |
| KLAVIYO INC | COM CL A | 49845K101 |  | 2514232 | 129200 | SH |  | SOLE |  | 129200 | 0 | 0 |
| LUMENTUM HLDGS INC | COM | 55024U109 |  | 28637470 | 40750 | SH |  | SOLE |  | 40750 | 0 | 0 |
| LAM RESEARCH | COM | 512807306 |  | 20618190 | 96500 | SH |  | SOLE |  | 96500 | 0 | 0 |
| LUXEXPERIENCE BV | SPONSORED ADS | 55406W103 |  | 4720000 | 590000 | SH |  | SOLE |  | 590000 | 0 | 0 |
| LAS VEGAS SANDS | COM | 517834107 |  | 5253300 | 97500 | SH |  | SOLE |  | 97500 | 0 | 0 |
| MICROCHIP TECHNOLOGY | COM | 595017104 |  | 9497670 | 147000 | SH |  | SOLE |  | 147000 | 0 | 0 |
| META PLATFORMS INC | CL A | 30303M102 |  | 20779762 | 36320 | SH |  | SOLE |  | 36320 | 0 | 0 |
| MICROSOFT CORP | COM | 594918104 |  | 10309235 | 27850 | SH |  | SOLE |  | 27850 | 0 | 0 |
| MICRON TECHNOLOGY INC | COM | 595112103 |  | 15371720 | 45500 | SH |  | SOLE |  | 45500 | 0 | 0 |
| NETFLIX INC | COM | 64110L106 |  | 9711150 | 101000 | SH |  | SOLE |  | 101000 | 0 | 0 |
| NATERA INC | COM | 632307104 |  | 15249238 | 76250 | SH |  | SOLE |  | 76250 | 0 | 0 |
| NVIDIA CORPORATION | COM | 67066G104 |  | 22783616 | 130640 | SH |  | SOLE |  | 130640 | 0 | 0 |
| NXP SEMICONDUCTORS NV | COM | N6596X109 |  | 7955506 | 40412 | SH |  | SOLE |  | 40412 | 0 | 0 |
| VANECK ETF TRUST | OIL SERVICES ETF | 92189H607 |  | 2303997 | 5700 | SH |  | SOLE |  | 5700 | 0 | 0 |
| OLD NATL BNCP | COM | 680033107 |  | 2210000 | 100000 | SH |  | SOLE |  | 100000 | 0 | 0 |
| PORCH GROUP INC | COM | 733245104 |  | 6019215 | 839500 | SH |  | SOLE |  | 839500 | 0 | 0 |
| QUANTA SVCS INC | COM | 74762E102 |  | 8537261 | 15550 | SH |  | SOLE |  | 15550 | 0 | 0 |
| QXO INC | COM | 82846H405 |  | 11312150 | 582500 | SH |  | SOLE |  | 582500 | 0 | 0 |
| ROOT INC/OH | COM CL A | 77664L207 |  | 1192590 | 27000 | SH |  | SOLE |  | 27000 | 0 | 0 |
| REVOLUTION MEDICINES INC | COM | 76155X100 |  | 805911 | 8287 | SH |  | SOLE |  | 8287 | 0 | 0 |
| SOLARIS ENERGY INFRASTRUCTURE | COM | 83418M103 |  | 2684225 | 47500 | SH |  | SOLE |  | 47500 | 0 | 0 |
| SANDISK CORP | COM | 80004C200 |  | 15788199 | 24850 | SH |  | SOLE |  | 24850 | 0 | 0 |
| SNOWFLAKE INC | COM CL A | 833445109 |  | 5972472 | 39600 | SH |  | SOLE |  | 39600 | 0 | 0 |
| SYNOPSYS INC | COM | 871607107 |  | 5740634 | 14479 | SH |  | SOLE |  | 14479 | 0 | 0 |
| SIRIUSPOINT LTD | COM | G8192H106 |  | 8558919 | 397350 | SH |  | SOLE |  | 397350 | 0 | 0 |
| SPOTIFY TECHNOLOGY S A | SHS | L8681T102 |  | 13288959 | 27405 | SH |  | SOLE |  | 27405 | 0 | 0 |
| STEM INC | COM | 85859N300 |  | 73390 | 8302 | SH |  | SOLE |  | 8302 | 0 | 0 |
| SEAGATE TECHNOLOGY HLDNGS PL | ORD SHS | G7997R103 |  | 6990565 | 17844 | SH |  | SOLE |  | 17844 | 0 | 0 |
| THREDUP INC | COM CL A | 88556E102 |  | 4770760 | 1454500 | SH |  | SOLE |  | 1454500 | 0 | 0 |
| TERADYNE INC | COM | 880770102 |  | 11275560 | 38034 | SH |  | SOLE |  | 38034 | 0 | 0 |
| TAIWAN SEMICONDUCTOR MFG LTD | SPONSORED ADS | 874039100 |  | 26165779 | 77425 | SH |  | SOLE |  | 77425 | 0 | 0 |
| VISA INC | COM CL A | 92826C839 |  | 20159408 | 66700 | SH |  | SOLE |  | 66700 | 0 | 0 |
| VERTIV HOLDINGS CO | COM CL A | 92537N108 |  | 19941908 | 79583 | SH |  | SOLE |  | 79583 | 0 | 0 |
| VISTRA CORP | COM | 92840M102 |  | 4359570 | 29000 | SH |  | SOLE |  | 29000 | 0 | 0 |
| GENEDX HOLDINGS CORP | COM CL A | 81663L200 |  | 44266204 | 689290 | SH |  | SOLE |  | 689290 | 0 | 0 |
| GENEDX HOLDINGS CORP | COM CL A | 99DP6M5W4 |  | 3211000 | 500 | SH | Call | SOLE |  | 500 | 0 | 0 |
| TERAWULF INC | COM | 88080T104 |  | 9636787 | 667830 | SH |  | SOLE |  | 667830 | 0 | 0 |
| STATE STREET SPDR S HOMEBUIL | HOMBUILDER ETF | 78464A888 |  | 1006944 | 10200 | SH |  | SOLE |  | 10200 | 0 | 0 |
| XOMETRY INC | COM CL A | 98423F109 |  | 4192226 | 102650 | SH |  | SOLE |  | 102650 | 0 | 0 |

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