Who Owns GCT SEMICONDUCTOR HLDG INC (GCTS)? -- Institutional Holders (2026-06-30)
63 institutions reported holding $37.5M of GCT SEMICONDUCTOR HLDG INC (GCTS) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($10.2M), RENAISSANCE TECHNOLOGIES LLC ($5.0M), MARSHALL WACE, LLP ($3.9M), BlackRock, Inc. ($3.8M), TUDOR INVESTMENT CORP ET AL ($2.4M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | VANGUARD GROUP INC | $10.2M | 3.4M | Added |
| 2 | RENAISSANCE TECHNOLOGIES LLC | $5.0M | 1.7M | New |
| 3 | MARSHALL WACE, LLP | $3.9M | 1.3M | New |
| 4 | BlackRock, Inc. | $3.8M | 1.3M | Added |
| 5 | TUDOR INVESTMENT CORP ET AL | $2.4M | 818,485 | New |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $2.3M | 767,459 | Added |
| 7 | UBS Group AG | $1.9M | 646,238 | Added |
| 8 | STATE STREET CORP | $1.0M | 353,089 | Added |
| 9 | Informed Momentum Co LLC | $716,501 | 241,246 | New |
| 10 | XTX Topco Ltd | $489,209 | 164,717 | Added |
| 11 | JANE STREET GROUP, LLC | $481,087 | 161,982 | New |
| 12 | NORTHERN TRUST CORP | $461,378 | 155,346 | Added |
| 13 | Robertson Stephens Wealth Management, LLC | $445,500 | 150,000 | New |
| 14 | SEI INVESTMENTS CO | $424,416 | 142,901 | New |
| 15 | Team Hewins, LLC | $373,151 | 125,640 | Hold |
| 16 | CITADEL ADVISORS LLC | $357,196 | 120,268 | New |
| 17 | GOLDMAN SACHS GROUP INC | $335,126 | 112,837 | Added |
| 18 | ExodusPoint Capital Management, LP | $262,961 | 88,539 | New |
| 19 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $222,750 | 75,000 | Hold |
| 20 | Caitong International Asset Management Co., Ltd | $195,476 | 65,817 | Added |
| 21 | Focus Partners Wealth | $190,080 | 64,000 | New |
| 22 | BANK OF AMERICA CORP /DE/ | $187,597 | 63,164 | Added |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $174,378 | 58,713 | New |
| 24 | B. Riley Financial, Inc. | $168,749 | 56,818 | Hold |
| 25 | INDEPENDENT FINANCIAL GROUP, LLC | $146,273 | 49,250 | New |
Source: SEC Form 13F filings · as of 2026-06-30