Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 13 U.S. retirement plans report holding Taiwan Semiconductor Manufacturing Co., Ltd. in their Schedule of Assets, totaling $404.3M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | ACADIAN ASSET MANAGEMENT LLC ACADIAN EMERGING MARKETS EQUITY FUND | BOSTON MA | — | $1.7B | $167.7M |
| 2 | ACADIAN ASSET MANAGEMENT LLC ACADIAN EMERGING MARKETS EQUITY II FUND, LLC | BOSTON MA | — | $1.6B | $165.6M |
| 3 | NS PARTNERS LTD NS PARTNERS TRUST - NS PARTNERS EMERGING MARKETS EQUITY FUND |
| — |
| — |
| $539.5M |
| $64.9M |
| 4 | BOARD OF TRUSTEES I.U.O.E. LOCAL 478 PENSION PLAN INTERNATIONAL UNION OF OPERATING ENGINEERS LOCAL UNION NO. 478, A-C-D-E PENSION PLAN | HAMDEN CT | 2,487 | $758.6M | $3.7M |
| 5 | W PA TEAMSTERS & EMPLOYERS PENSION WESTERN PENNSYLVANIA TEAMSTERS AND EMPLOYERS PENSION FUND | PITTSBURGH PA | 3,616 | $1.6B | $2.0M |
| 6 | HAWAII SHEET METAL WORKERS PENSION FUND HAWAII SHEET METAL WORKERS PENSION FUND | HONOLULU HI | 430 | $316.2M | $75K |
| 7 | BRYCE CORPORATION BRYCE CORPORATION PENSION PLAN | MEMPHIS TN | 138 | $22.0M | $61K |
| 8 | BOARD OF TRUSTEES, IBEW LOCAL 684 PENSION TRUST IBEW LOCAL 684 PENSION TRUST | PLEASANTON CA | 438 | $80.2M | $58K |
| 9 | HAWAII SHEET METAL WORKERS HEALTH & WELFARE TRUST FUND HAWAII SHEET METAL WORKERS HEALTH & WELFARE TRUST | HONOLULU HI | 440 | $102.6M | $43K |
| 10 | LOCAL 2, BUILDING SERVICE EMPLOYEES & FACTORY WORKERS,USWU-IUJAT BUILDING SERVICES LOCAL 2 - WELFARE FUND | OZONE PARK NY | 271 | $28.1M | $42K |
