Parallax Volatility Advisers, L.P.
Position in TXN — Texas Instruments Inc
CIK 1521001
San Francisco, CA
Position in TXN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$15,144,638
+$10,955,680 QoQ
Shares Held
50,809
+135.5% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.74%
of 13F equity value
Holder Rank
#548
of 2,861 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TXN Over Time
Shares Held
Position Value (USD)
Derivatives in TXN
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$46,975,832
PutShares
157,600
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductors
Technology · as of Jun 30, 2026Parallax Volatility Advisers, L.P. holds $366,438,387 across 12 Semiconductors names. TXN ranks #4 (4.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
1,157,378 | $231,579,764 | |
| 2 | INTC |
Intel Corp
|
459,534 | $64,164,732 | |
| 3 | MU |
Micron Technology Inc
|
38,116 | $43,996,917 | |
| 4 | TXN |
Texas Instruments Inc
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|
50,809 | $15,144,638 | |
| 5 | SMTC |
Semtech Corp
|
24,894 | $4,029,093 | |
| 6 | ADI |
Analog Devices Inc
|
8,523 | $3,385,079 | |
| 7 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
2,046 | $977,108 | |
| 8 | HIMX |
Himax Technologies, Inc.
|
52,231 | $801,223 |
All Filings in TXN
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,144,638 | 50,809 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $46,975,832 | 157,600 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $15,667,098 | 80,700 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $30,091,700 | 155,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $4,188,958 | 21,577 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $16,481,550 | 95,000 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $26,266,386 | 151,400 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $8,029,001 | 43,700 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $1,535,799 | 8,359 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $32,612,075 | 177,500 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $29,025,276 | 139,800 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $4,315,381 | 20,785 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $19,474,756 | 93,800 | Call | Sole | 2025-08-14 | |
| 2025-03-31 | $11,716,440 | 65,200 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $6,837,405 | 38,049 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $44,296,050 | 246,500 | Call | Sole | 2025-05-15 | |
| 2024-12-31 | $36,901,968 | 196,800 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $32,214,218 | 171,800 | Put | Sole | 2025-02-14 | |
| 2024-09-30 | $6,362,356 | 30,800 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $118,467,895 | 573,500 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $8,987,286 | 46,200 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $46,901,183 | 241,100 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $55,154,886 | 316,600 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $57,088,617 | 327,700 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $103,895,370 | 609,500 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $20,966,580 | 123,000 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $62,013,900 | 390,000 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $73,494,422 | 462,200 | Call | Sole | 2023-11-14 | |
| 2023-06-30 | $13,879,542 | 77,100 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $125,437,936 | 696,800 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $105,170,054 | 565,400 | Call | Sole | 2023-05-15 | |
| 2023-03-31 | $29,147,767 | 156,700 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $26,413 | 142 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $28,087 | 170 | Shares | Sole | 2023-02-27 | |
| 2022-12-31 | $99,231,132 | 600,600 | Call | Sole | 2023-02-27 | |
| 2022-12-31 | $40,478,900 | 245,000 | Put | Sole | 2023-02-27 | |
| 2022-09-30 | $6,637,121 | 42,881 | Shares | Sole | 2022-11-21 | |
| 2022-09-30 | $94,818,228 | 612,600 | Put | Sole | 2022-11-21 | |
| 2022-09-30 | $90,174,828 | 582,600 | Call | Sole | 2022-11-21 | |
| 2022-06-30 | $43,022,000 | 280,000 | Put | Sole | 2022-08-17 | |
| 2022-06-30 | $9,971,885 | 64,900 | Call | Sole | 2022-08-17 | |
| 2022-06-30 | $15,781,852 | 102,713 | Shares | Sole | 2022-08-17 | |
| 2022-03-31 | $61,667,628 | 336,100 | Call | Sole | 2022-05-16 | |
| 2022-03-31 | $103,923,072 | 566,400 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $4,674,703 | 25,478 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $154,413,471 | 819,300 | Put | Sole | 2022-02-14 | |
| 2021-12-31 | $34,039,755 | 180,611 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $57,144,104 | 303,200 | Call | Sole | 2022-02-14 | |
| 2021-09-30 | $21,389,513 | 111,282 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $75,500,088 | 392,800 | Call | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||