William Blair International Leaders Fund (WILJX) is an MF managed by Independent / Boutique. Its largest position is TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM), representing 5.14% of fund assets.
William Blair International Leaders Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- WILJX
- Type:
- MF
- Manager:
- Independent / Boutique
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 28, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
|
5.14% | $54,769,295.05 | 947,000 |
|
-
SAMSUNG ELECTRONICS CO. LTD.
|
4.73% | $50,367,509.56 | 430,634 |
|
-
SK hynix Inc.
|
4.59% | $48,899,466.36 | 86,187 |
|
-
FUJIKURA LTD.
|
2.98% | $31,764,839.33 | 1,155,000 |
|
-
ASTRAZENECA PLC
|
2.82% | $29,993,676.92 | 153,389 |
|
-
ASML HOLDING NV
|
2.72% | $28,930,171.46 | 21,756 |
|
-
HON HAI PRECISION INDUSTRY CO LTD.
|
2.65% | $28,247,082.00 | 4,621,000 |
|
-
SUMITOMO MITSUI FINANCIAL GROUP, INC.
|
2.61% | $27,757,556.74 | 844,200 |
|
-
TENCENT HOLDINGS LTD
|
2.60% | $27,644,605.70 | 438,300 |
|
-
IBERDROLA SA
|
2.51% | $26,714,407.41 | 1,166,866 |
|
-
IHI CORP.
|
2.48% | $26,375,157.61 | 1,278,300 |
|
-
SANDOZ GROUP AG
|
2.44% | $26,022,444.53 | 332,127 |
|
-
PRYSMIAN SPA
|
2.39% | $25,454,178.73 | 215,547 |
|
-
ACCTON TECHNOLOGY CORPORATION
|
2.33% | $24,865,916.73 | 504,000 |
|
-
ENEL SPA
|
2.23% | $23,795,750.39 | 2,176,541 |
|
-
AIA GROUP LIMITED
|
2.18% | $23,189,329.80 | 2,087,000 |
|
-
HITACHI LTD
|
2.13% | $22,690,999.97 | 773,500 |
|
-
BAE SYSTEMS PLC
|
2.02% | $21,529,074.39 | 734,317 |
|
-
SINGAPORE TELECOMMUNICATIONS LIMITED
|
2.01% | $21,421,050.27 | 5,563,300 |
|
-
BANCO BILBAO VIZCAYA ARGENTARIA SA
|
1.98% | $21,094,581.94 | 976,621 |
|
-
BHARTI AIRTEL LTD
|
1.86% | $19,760,834.99 | 1,035,907 |
|
-
ABB LTD
|
1.85% | $19,736,442.15 | 242,737 |
|
-
SAFRAN SA
|
1.82% | $19,395,539.79 | 59,272 |
|
-
UCB SA
|
1.80% | $19,156,751.58 | 63,581 |
|
-
LUNDIN GOLD INC
|
1.74% | $18,478,498.36 | 241,797 |
|
-
GALDERMA GROUP AG
|
1.71% | $18,258,961.37 | 92,905 |
|
-
HALMA PLC
|
1.67% | $17,784,330.38 | 348,502 |
|
-
SSE PLC
|
1.64% | $17,462,325.72 | 505,150 |
|
-
ARGENX SE
|
1.63% | $17,407,699.50 | 23,838 |
|
-
ANTOFAGASTA PLC
|
1.56% | $16,645,729.26 | 371,188 |
|
-
BARCLAYS PLC
|
1.54% | $16,362,693.22 | 3,126,539 |
|
-
ASICS CORP
|
1.53% | $16,252,039.77 | 604,500 |
|
-
HONG KONG EXCHANGES & CLEARING LTD.
|
1.51% | $16,087,858.72 | 318,900 |
|
-
DOLLARAMA INC.
|
1.48% | $15,774,882.53 | 128,533 |
|
-
BHARAT ELECTRONICS LIMITED
|
1.43% | $15,279,590.43 | 3,562,179 |
|
-
NU HOLDINGS LTD/CAYMAN ISLANDS
|
1.42% | $15,149,400.06 | 1,054,238 |
|
-
UNICREDIT SPA
|
1.40% | $14,889,705.14 | 207,540 |
|
-
ESSILORLUXOTTICA SA
|
1.35% | $14,428,916.01 | 61,920 |
|
-
SUMITOMO ELECTRIC INDUSTRIES LTD.
|
1.26% | $13,443,623.51 | 236,600 |
|
-
CREDICORP LTD
|
1.26% | $13,437,633.24 | 39,618 |
|
-
RHEINMETALL AG
|
1.26% | $13,403,201.99 | 7,946 |
|
-
BNP PARIBAS SA
|
1.23% | $13,050,259.90 | 136,991 |
|
-
MERCADOLIBRE INC
|
1.20% | $12,805,122.12 | 7,406 |
|
-
LONZA GROUP AG
|
1.19% | $12,622,515.03 | 19,676 |
|
-
EMAAR PROPERTIES PJSC
|
1.15% | $12,288,323.24 | 3,755,100 |
|
-
London Stock Exchange Group plc
|
1.15% | $12,210,034.37 | 103,398 |
|
-
VINCI SA
|
1.09% | $11,597,714.69 | 77,267 |
|
-
ICICI BANK LTD
|
0.83% | $8,845,415.58 | 685,688 |
|
-
FERRARI NV
|
0.82% | $8,744,871.10 | 25,838 |
|
-
DIPLOMA PLC
|
0.80% | $8,473,393.12 | 106,127 |
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