# EDGAR Filing Document

**Accession Number:** 0001769628
**File Stem:** 0002069723-25-000004
**Filing Date:** 2025-11
**Character Count:** 12836
**Document Hash:** 6bb15b505b1aa12b92a22288b42fcf67
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002069723-25-000004.hdr.sgml**: 20251114

**ACCESSION NUMBER**: 0002069723-25-000004

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251114

**DATE AS OF CHANGE**: 20251114

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CoreWeave, Inc.
- **CENTRAL INDEX KEY:** 0001769628
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 823060021
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-94943
- **FILM NUMBER:** 251483877

**BUSINESS ADDRESS:**
- **STREET 1:** 290 W. MT. PLEASANT AVENUE, SUITE 4100
- **CITY:** LIVINGSTON
- **STATE:** NJ
- **ZIP:** 07039
- **BUSINESS PHONE:** (973) 270-9737

**MAIL ADDRESS:**
- **STREET 1:** 290 W. MT. PLEASANT AVENUE, SUITE 4100
- **CITY:** LIVINGSTON
- **STATE:** NJ
- **ZIP:** 07039

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Atlantic Crypto Corp
- **DATE OF NAME CHANGE:** 20190304
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KOPACC LLC
- **CENTRAL INDEX KEY:** 0002069723

**ORGANIZATION NAME:**
- **EIN:** 843635484
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**BUSINESS ADDRESS:**
- **STREET 1:** 217 E 70TH STREET
- **STREET 2:** UNIT 2220
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10021
- **BUSINESS PHONE:** 6467101783

**MAIL ADDRESS:**
- **STREET 1:** 217 E 70TH STREET
- **STREET 2:** UNIT 2220
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10021

### Attached PDF Documents

**Attachment 1:** `schedule13gex991112025.pdf`

_No text found in this document._

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** CoreWeave, Inc.

**Title of Class of Securities:** Class A common stock, par value $0.000005 per share

**CUSIP Number:** 21873S108

**Date of Event Which Requires Filing of this Statement:** 09/30/2025

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>KOPACC LLC | Names of Reporting Persons<br>KOPACC LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>9372720.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>9372720.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>9372720.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>9372720.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>2.4% | Percent of Class Represented by Amount in Row (9)<br>2.4% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

**Comment for Type of Reporting Person:** Based on an aggregate total of 386,401,201 shares of the Issuer's Class A common stock outstanding at the filing of its 10-Q dated September 30, 2025.

---

| 1. | Names of Reporting Persons<br>Jamison Stephen | Names of Reporting Persons<br>Jamison Stephen |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>X1 | Citizenship or Place of Organization<br>X1 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>9372720.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>9372720.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>9372720.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>9372720.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>2.4% | Percent of Class Represented by Amount in Row (9)<br>2.4% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

**Comment for Type of Reporting Person:** Rows 6, 8:
Includes 9,372,720 shares of Class A common stock held directly by KOPACC, LLC ("KOPACC"). KOPACC is managed by Koppenberg Management LLC. Stephen Jamison controls 100% of the voting interests of Koppenberg Management LLC and may be deemed to share voting and dispositive power over the securities held by KOPACC.

Row 11:
Based on an aggregate total of 386,401,201 shares of the Issuer's Class A common stock outstanding as of the Issuer's 10-Q filing dated September 30, 2025.

---

| 1. | Names of Reporting Persons<br>Jamison Wesley Jay | Names of Reporting Persons<br>Jamison Wesley Jay |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>X1 | Citizenship or Place of Organization<br>X1 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>9372720.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>9372720.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>9372720.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>9372720.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>2.4% | Percent of Class Represented by Amount in Row (9)<br>2.4% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

**Comment for Type of Reporting Person:** Rows 6, 8:
Includes 9,372,720 shares of Class A common stock held directly by KOPACC, LLC ("KOPACC"). KOPACC is managed by Koppenberg Management LLC which is managed by Luchetti Street Investment Management LLC. Wesley Jamison is the manage and indirect sole owner of Luchetti Street Investment Management LLC and may be deemed to share voting and dispositive power over the securities held by KOPACC.

Row 11:
Based on an aggregate total of 386,401,201 shares of the Issuer's Class A common stock outstanding as of the Issuer's 10-Q filing dated September 30, 2025.

---

**Item 1(a). Name of Issuer:**
CoreWeave, Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
290 W. MT. PLEASANT AVENUE, SUITE 4100, LIVINGSTON, NEW YORK, 07039

**Item 2(a). Name of Person Filing:**
This statement is filed on behalf of each of the following persons (collectively, the "Reporting Persons"):

KOPACC, LLC ("KOPACC")
Stephen S. Jamison ("Stephen Jamison")
Wesley J. Jamison ("Wesley Jamison")

**Item 2(b). Address of Principal Business Office:**
The address of the principal business office for all Reporting Persons is: 217 E 70th Street, Unit 2220, New York, NY 10021.

**Item 2(c). Citizenship:**
KOPACC is a Delaware limited liability company. Stephen Jamison and Wesley Jamison are citizens of the United States of America.

**Item 2(d). Title of Class of Securities:**
Class A common stock, par value $0.000005 per share

**Item 2(e). CUSIP Number:**
21873S108

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

As of June 30, 2025, KOPACC beneficially owns 9,372,720 shares of Class A common stock.
As of June 30, 2025, Stephen Jamison may be deemed to beneficially own 9,372,720 shares of Class A common stock.
As of June 30, 2025, Wesley Jamison may be deemed to beneficially own 9,372,720 shares of Class A common stock.

**(b) Percent of class:**

KOPACC: 2.4%
Stephen Jamison: 2.4%
Wesley Jamison 2.4%

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

KOPACC: 0
Stephen Jamison: 0
Wesley Jamison: 0

**(ii) Shared power to vote or to direct the vote:**

KOPACC: 9,372,720
Stephen Jamison: 9,372,720
Wesley Jamison: 9,372,720

**(iii) Sole power to dispose or to direct the disposition of:**

KOPACC: 0
Stephen Jamison: 0
Wesley Jamison: 0

**(iv) Shared power to dispose or to direct the disposition of:**

KOPACC: 9,372,720
Stephen Jamison: 9,372,720
Wesley Jamison: 9,372,720

**Item 5. Ownership of Five Percent or Less of a Class.**

[ ] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

—

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**KOPACC LLC**

**Date:** 11/14/2025

**By:** Wesley J. Jamison

**Name & Title:** Manager of Luchetti Street InvestmentManagement LLC in its capacity asmanager of Koppenberg ManagementLLC in its capacity as manager of KOPACC, LLC

**Jamison Stephen**

**Date:** 11/14/2025

**By:** Stephen S. Jamison

**Name & Title:** Stephen S. Jamison

**Jamison Wesley Jay**

**Date:** 11/14/2025

**By:** Wesley J. Jamison

**Name & Title:** Wesley J. Jamison