Op Asset Management Ltd
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$1.81B
Q ending 2026-03-31
Prior quarter
$8.42B
Q ending 2025-12-31
Change
-78.5% QoQ · -70.4% YoY
Positions
64
reported holdings
Largest positions
All 64 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Apple Inc | AAPL | Shares | $741.0M | 2.9M |
| Amazon Com Inc | AMZN | Shares | $399.5M | 1.9M |
| Berkshire Hathaway Inc Del | BRK/B | Shares | $121.8M | 254K |
| Advanced Micro Devices Inc | AMD | Shares | $74.9M | 368K |
| Quanta Svcs Inc | PWR | Shares | $56.4M | 103K |
| Applied Matls Inc | AMAT | Shares | $34.9M | 102K |
| Bank America Corp | BAC | Shares | $34.8M | 715K |
| Amgen Inc | AMGN | Shares | $33.3M | 95K |
| Analog Devices Inc | ADI | Shares | $22.6M | 71K |
| Cencora Inc | COR | Shares | $20.7M | 66K |
| Arista Networks Inc | ANET | Shares | $19.0M | 155K |
| Abbott Laboratories | ABT | Shares | $18.0M | 176K |
| American Express Co | AXP | Shares | $17.6M | 58K |
| Autodesk Inc | ADSK | Shares | $16.8M | 70K |
| Amphenol Corp | APH | Shares | $15.6M | 124K |
| Andersons Inc | ANDE | Shares | $12.2M | 170K |
| Travelers Companies Inc | TRV | Shares | $11.3M | 39K |
| Edwards Lifesciences Corp | EW | Shares | $11.0M | 137K |
| Ametek Inc | AME | Shares | $10.7M | 50K |
| Atlassian Corporation | TEAM | Shares | $10.2M | 150K |
| Bank New York Mellon Corp | BNY | Shares | $9.0M | 76K |
| Automatic Data Processing In | ADP | Shares | $8.9M | 44K |
| Elevance Health Inc Formerly | ELV | Shares | $8.6M | 29K |
| Allstate Corp | ALL | Shares | $7.4M | 36K |
| Air Products And Chemicals I | APD | Shares | $6.6M | 23K |
| Autozone Inc | AZO | Shares | $5.7M | 2K |
| Aflac Inc | AFL | Shares | $5.7M | 52K |
| Target Corp | TGT | Shares | $5.6M | 46K |
| Airbnb Inc | ABNB | Shares | $5.5M | 43K |
| Fortinet Inc | FTNT | Shares | $5.3M | 65K |
| Becton Dickinson & Co | BDX | Shares | $4.6M | 29K |
| American Intl Group Inc | AIG | Shares | $4.3M | 57K |
| Blue Bird Corp | BLBD | Shares | $3.9M | 68K |
| Flex Lng Ltd | Shares | $3.9M | 59K | |
| Nextpower Inc | NXT | Shares | $3.8M | 32K |
| Bloom Energy Corp | BE | Shares | $3.1M | 23K |
| Atmos Energy Corp | ATO | Shares | $3.0M | 16K |
| Dauch Corp | DCH | Shares | $2.8M | 479K |
| American Wtr Wks Co Inc New | AWK | Shares | $2.7M | 20K |
| Avalonbay Cmntys Inc | AVB | Shares | $2.4M | 15K |
| Atlanta Braves Hldgs Inc | BATRK | Shares | $2.3M | 54K |
| Verisign Inc | VRSN | Shares | $2.1M | 8K |
| Berkley W R Corp | WRB | Shares | $2.0M | 31K |
| Affiliated Managers Group | AMG | Shares | $2.0M | 7K |
| Bio Rad Labs Inc | BIO | Shares | $1.8M | 7K |
| Avery Dennison Corp | AVY | Shares | $1.6M | 9K |
| Ball Corp | BALL | Shares | $1.6M | 26K |
| Annaly Capital Management In | NLY | Shares | $1.4M | 66K |
| Astronics Corp | ATRO | Shares | $1.4M | 21K |
| Borgwarner Inc | BWA | Shares | $1.4M | 26K |
| Best Buy Inc | BBY | Shares | $1.3M | 20K |
| Equitable Hldgs Inc | EQH | Shares | $1.2M | 33K |
| Abercrombie & Fitch Co | ANF | Shares | $1.2M | 13K |
| Spx Technologies Inc | SPXC | Shares | $1.1M | 5K |
| Badger Meter Inc | BMI | Shares | $654K | 4K |
| Aar Corp | AIR | Shares | $286K | 3K |
| Albemarle Corp | ALB | Shares | $198K | 1K |
| Alcoa Corp | AA | Shares | $197K | 3K |
| Acadia Pharmaceuticals Inc | ACAD | Shares | $124K | 6K |
| Align Technology Inc | ALGN | Shares | $119K | 696 |
| Argan Inc | AGX | Shares | $113K | 208 |
| Advanced Energy Inds | AEIS | Shares | $84K | 261 |
| Archer Daniels Midland Co | ADM | Shares | $30K | 407 |
| Alliant Energy Corp | LNT | Shares | $4K | 56 |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.