Position in SYNA
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$28,160,083
+$15,095,239 QoQ
Shares Held
226,677
+69.3% QoQ
Ownership
0.580%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#33
of 374 holders
Holding Since
Mar 2021
9 quarters on record
Voting authority
Sole 95%
Shared 0%
None 5%
Common Shares in SYNA Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026WESTFIELD CAPITAL MANAGEMENT CO LP holds $3,892,895,572 across 19 Semiconductors names. SYNA ranks #18 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
8,079,926 | $1,616,712,393 | |
| 2 | AVGO |
Broadcom Inc.
|
1,556,522 | $587,976,185 | |
| 3 | MU |
Micron Technology Inc
|
228,203 | $263,412,440 | |
| 4 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
510,999 | $244,037,792 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
403,081 | $234,153,783 | |
| 6 | SMTC |
Semtech Corp
|
1,133,268 | $183,419,425 | |
| 7 | MCHP |
Microchip Technology Inc
|
1,639,111 | $149,486,923 | |
| 8 | ALAB |
Astera Labs, Inc.
|
249,299 | $120,416,402 |
All Filings in SYNA
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $28,160,083 | 226,677 | Shares | Sole | 2026-08-12 | |
| 2024-03-31 | $13,064,844 | 133,916 | Shares | Sole | 2024-05-10 | |
| 2023-03-31 | $35,665,589 | 320,878 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $69,793,389 | 733,432 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $30,834,090 | 311,424 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $29,324,092 | 248,404 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $33,167,473 | 166,253 | Shares | Sole | 2022-05-16 | |
| 2021-06-30 | $31,650,106 | 203,433 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $34,184,070 | 252,430 | Shares | Sole | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||