# EDGAR Filing Document

**Accession Number:** 0002097005
**File Stem:** 0002097005-26-000004
**Filing Date:** 2026-4
**Character Count:** 9891
**Document Hash:** 46f4601579de66f325fb60d0806ff935
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002097005-26-000004.hdr.sgml**: 20260420

**ACCESSION NUMBER**: 0002097005-26-000004

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

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260420

**DATE AS OF CHANGE**: 20260420

**EFFECTIVENESS DATE**: 20260420

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** OP Asset Management Ltd
- **CENTRAL INDEX KEY:** 0002097005

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** H9
- **FISCAL YEAR END:** 1231
- **LEGAL ENTITY IDENTIFIER:** 549300FVFD5HBP6XE830

**FILING VALUES:**
- **FORM TYPE:** 13F-HR/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-26801
- **FILM NUMBER:** 26873350

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** GEBHARDINAUKIO 1
- **CITY:** HELSINKI
- **PROVINCE COUNTRY:** H9
- **ZIP:** 00510
- **BUSINESS PHONE:** 358 100 0500

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** GEBHARDINAUKIO 1
- **CITY:** HELSINKI
- **PROVINCE COUNTRY:** H9
- **ZIP:** 00510

### FORM 13F COVER PAGE

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

**Check here if Amendment** [x] **Amendment Number:** 2

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

[x] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** OP Asset Management Ltd<br>**Address:** GEBHARDINAUKIO 1<br>HELSINKI, H9 00510

**Form 13F File Number:** 028-26801

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:** Tuukka Lukkari<br>**Title:** Specialist<br>**Phone:** 358 10 252 8540

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

Tuukka Lukkari  Helsinki, H9  04-20-2026<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:** 0

**Form 13F Information Table Entry Total:** 64

**Form 13F Information Table Value Total:** $1809818420

      (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.]

**NONE**

### 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 |
| AAR CORP | COM | 000361105 |  | 286019 | 2613 | SH |  | SOLE |  | 2613 | 0 | 0 |
| ABBOTT LABORATORIES | COM | 002824100 |  | 18046511 | 175772 | SH |  | SOLE |  | 175772 | 0 | 0 |
| ABERCROMBIE  FITCH CO | CL A | 002896207 |  | 1151627 | 12604 | SH |  | SOLE |  | 12604 | 0 | 0 |
| ACADIA PHARMACEUTICALS INC | COM | 004225108 |  | 123521 | 5549 | SH |  | SOLE |  | 5549 | 0 | 0 |
| ADVANCED ENERGY INDS | COM | 007973100 |  | 84227 | 261 | SH |  | SOLE |  | 261 | 0 | 0 |
| ADVANCED MICRO DEVICES INC | COM | 007903107 |  | 74940967 | 368387 | SH |  | SOLE |  | 368387 | 0 | 0 |
| AFFILIATED MANAGERS GROUP | COM | 008252108 |  | 2044812 | 7390 | SH |  | SOLE |  | 7390 | 0 | 0 |
| AFLAC INC | COM | 001055102 |  | 5731689 | 52244 | SH |  | SOLE |  | 52244 | 0 | 0 |
| AIR PRODUCTS AND CHEMICALS I | COM | 009158106 |  | 6567107 | 22607 | SH |  | SOLE |  | 22607 | 0 | 0 |
| AIRBNB INC | COM CL A | 009066101 |  | 5487119 | 43452 | SH |  | SOLE |  | 43452 | 0 | 0 |
| ALBEMARLE CORP | COM | 012653101 |  | 198022 | 1103 | SH |  | SOLE |  | 1103 | 0 | 0 |
| ALCOA CORP | COM | 013872106 |  | 197464 | 2977 | SH |  | SOLE |  | 2977 | 0 | 0 |
| ALIGN TECHNOLOGY INC | COM | 016255101 |  | 119315 | 696 | SH |  | SOLE |  | 696 | 0 | 0 |
| ALLIANT ENERGY CORP | COM | 018802108 |  | 4019 | 56 | SH |  | SOLE |  | 56 | 0 | 0 |
| ALLSTATE CORP | COM | 020002101 |  | 7446408 | 35914 | SH |  | SOLE |  | 35914 | 0 | 0 |
| AMAZON COM INC | COM | 023135106 |  | 399514760 | 1918254 | SH |  | SOLE |  | 1918254 | 0 | 0 |
| AMERICAN EXPRESS CO | COM | 025816109 |  | 17620368 | 58253 | SH |  | SOLE |  | 58253 | 0 | 0 |
| AMERICAN INTL GROUP INC | COM NEW | 026874784 |  | 4315361 | 57347 | SH |  | SOLE |  | 57347 | 0 | 0 |
| AMERICAN WTR WKS CO INC NEW | COM | 030420103 |  | 2733096 | 20083 | SH |  | SOLE |  | 20083 | 0 | 0 |
| AMETEK INC | COM | 031100100 |  | 10687346 | 49857 | SH |  | SOLE |  | 49857 | 0 | 0 |
| AMGEN INC | COM | 031162100 |  | 33323010 | 94708 | SH |  | SOLE |  | 94708 | 0 | 0 |
| AMPHENOL CORP | CL A | 032095101 |  | 15641751 | 123797 | SH |  | SOLE |  | 123797 | 0 | 0 |
| ANALOG DEVICES INC | COM | 032654105 |  | 22634071 | 71145 | SH |  | SOLE |  | 71145 | 0 | 0 |
| ANDERSONS INC | COM | 034164103 |  | 12227579 | 170348 | SH |  | SOLE |  | 170348 | 0 | 0 |
| ANNALY CAPITAL MANAGEMENT IN | COM NEW | 035710839 |  | 1391141 | 65775 | SH |  | SOLE |  | 65775 | 0 | 0 |
| APPLE INC | COM | 037833100 |  | 740966554 | 2919605 | SH |  | SOLE |  | 2919605 | 0 | 0 |
| APPLIED MATLS INC | COM | 038222105 |  | 34938116 | 102221 | SH |  | SOLE |  | 102221 | 0 | 0 |
| ARCHER DANIELS MIDLAND CO | COM | 039483102 |  | 29585 | 407 | SH |  | SOLE |  | 407 | 0 | 0 |
| ARGAN INC | COM | 04010E109 |  | 113287 | 208 | SH |  | SOLE |  | 208 | 0 | 0 |
| ARISTA NETWORKS INC | COM SHS | 040413205 |  | 19049440 | 155151 | SH |  | SOLE |  | 155151 | 0 | 0 |
| ASTRONICS CORP | COM | 046433108 |  | 1389252 | 20819 | SH |  | SOLE |  | 20819 | 0 | 0 |
| ATLANTA BRAVES HLDGS INC | COM SER C | 047726302 |  | 2324118 | 54429 | SH |  | SOLE |  | 54429 | 0 | 0 |
| ATLASSIAN CORPORATION | CL A | 049468101 |  | 10233064 | 149935 | SH |  | SOLE |  | 149935 | 0 | 0 |
| ATMOS ENERGY CORP | COM | 049560105 |  | 2998006 | 16230 | SH |  | SOLE |  | 16230 | 0 | 0 |
| AUTODESK INC | COM | 052769106 |  | 16839874 | 70342 | SH |  | SOLE |  | 70342 | 0 | 0 |
| AUTOMATIC DATA PROCESSING IN | COM | 053015103 |  | 8877951 | 43695 | SH |  | SOLE |  | 43695 | 0 | 0 |
| AUTOZONE INC | COM | 053332102 |  | 5735470 | 1698 | SH |  | SOLE |  | 1698 | 0 | 0 |
| AVALONBAY CMNTYS INC | COM | 053484101 |  | 2391607 | 14641 | SH |  | SOLE |  | 14641 | 0 | 0 |
| AVERY DENNISON CORP | COM | 053611109 |  | 1607996 | 9312 | SH |  | SOLE |  | 9312 | 0 | 0 |
| BADGER METER INC | COM | 056525108 |  | 654191 | 4294 | SH |  | SOLE |  | 4294 | 0 | 0 |
| BALL CORP | COM | 058498106 |  | 1551165 | 26242 | SH |  | SOLE |  | 26242 | 0 | 0 |
| BANK AMERICA CORP | COM | 060505104 |  | 34840699 | 714681 | SH |  | SOLE |  | 714681 | 0 | 0 |
| BANK NEW YORK MELLON CORP | COM | 064058100 |  | 9006983 | 75925 | SH |  | SOLE |  | 75925 | 0 | 0 |
| BECTON DICKINSON  CO | COM | 075887109 |  | 4556053 | 28977 | SH |  | SOLE |  | 28977 | 0 | 0 |
| BERKLEY W R CORP | COM | 084423102 |  | 2044937 | 30853 | SH |  | SOLE |  | 30853 | 0 | 0 |
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 |  | 121837559 | 254252 | SH |  | SOLE |  | 254252 | 0 | 0 |
| BEST BUY INC | COM | 086516101 |  | 1284449 | 20007 | SH |  | SOLE |  | 20007 | 0 | 0 |
| BIO RAD LABS INC | CL A | 090572207 |  | 1826370 | 6552 | SH |  | SOLE |  | 6552 | 0 | 0 |
| BLOOM ENERGY CORP | COM CL A | 093712107 |  | 3130090 | 23102 | SH |  | SOLE |  | 23102 | 0 | 0 |
| BLUE BIRD CORP | COM | 095306106 |  | 3884777 | 68406 | SH |  | SOLE |  | 68406 | 0 | 0 |
| BORGWARNER INC | COM | 099724106 |  | 1388731 | 25594 | SH |  | SOLE |  | 25594 | 0 | 0 |
| CENCORA INC | COM | 03073E105 |  | 20724757 | 65973 | SH |  | SOLE |  | 65973 | 0 | 0 |
| DAUCH CORP | COM | 024061103 |  | 2840778 | 479052 | SH |  | SOLE |  | 479052 | 0 | 0 |
| EDWARDS LIFESCIENCES CORP | COM | 28176E108 |  | 11008678 | 137471 | SH |  | SOLE |  | 137471 | 0 | 0 |
| ELEVANCE HEALTH INC FORMERLY | COM | 036752103 |  | 8571134 | 29278 | SH |  | SOLE |  | 29278 | 0 | 0 |
| EQUITABLE HLDGS INC | COM | 29452E101 |  | 1231272 | 33179 | SH |  | SOLE |  | 33179 | 0 | 0 |
| FLEX LNG LTD | SHS | G35947202 |  | 3882432 | 59310 | SH |  | SOLE |  | 59310 | 0 | 0 |
| FORTINET INC | COM | 34959E109 |  | 5315396 | 65044 | SH |  | SOLE |  | 65044 | 0 | 0 |
| NEXTPOWER INC | CLASS A COM | 65290E101 |  | 3803352 | 31550 | SH |  | SOLE |  | 31550 | 0 | 0 |
| QUANTA SVCS INC | COM | 74762E102 |  | 56427727 | 102779 | SH |  | SOLE |  | 102779 | 0 | 0 |
| SPX TECHNOLOGIES INC | COM | 78473E103 |  | 1073278 | 5368 | SH |  | SOLE |  | 5368 | 0 | 0 |
| TARGET CORP | COM | 87612E106 |  | 5585138 | 46082 | SH |  | SOLE |  | 46082 | 0 | 0 |
| TRAVELERS COMPANIES INC | COM | 89417E109 |  | 11260306 | 38605 | SH |  | SOLE |  | 38605 | 0 | 0 |
| VERISIGN INC | COM | 92343E102 |  | 2076538 | 8361 | SH |  | SOLE |  | 8361 | 0 | 0 |

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