Position in REFR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
-$79,008 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
22 quarters on record
Common Shares in REFR Over Time
Shares Held
Position Value (USD)
Derivatives in REFR
reported options exposure · as of Jun 30, 2026CallValue
$6,864
CallShares
13,200
PutValue
$0
PutShares
0
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 Electronic Components
Technology · as of Jun 30, 2026CITADEL ADVISORS LLC holds $1,046,614,802 across 34 Electronic Components names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FLEX |
Flex Ltd.
|
1,386,824 | $224,762,565 | |
| 2 | CLS |
Celestica Inc
|
425,699 | $155,294,995 | |
| 3 | SANM |
Sanmina Corp
|
391,486 | $99,077,276 | |
| 4 | TTMI |
Ttm Technologies Inc
|
528,648 | $98,867,748 | |
| 5 | GLW |
Corning Inc /Ny
|
368,501 | $94,126,209 | |
| 6 | FN |
Fabrinet
|
151,705 | $85,270,346 | |
| 7 | LFUS |
Littelfuse Inc /De
|
93,243 | $42,456,334 | |
| 8 | RAL |
Ralliant Corp
|
558,308 | $41,108,217 |
All Filings in REFR
Export CSV
41 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,864 | 13,200 | Call | Defined | 2026-08-14 | |
| 2025-12-31 | $79,008 | 60,312 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $20,174 | 15,400 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $240,567 | 151,300 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $36,572 | 22,300 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $123,735 | 109,500 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $22,877 | 20,246 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $10,773 | 6,300 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $9,747 | 5,700 | Call | Defined | 2025-02-14 | |
| 2024-06-30 | $552 | 300 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $61,498 | 33,423 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $5,520 | 3,000 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $60,652 | 46,656 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $390 | 300 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $113,360 | 87,200 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $202 | 200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $47,784 | 47,311 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $21,155 | 19,588 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $44,126 | 27,579 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $960 | 600 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $20,761 | 12,141 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $2,907 | 1,700 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $1,528 | 800 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $17,877 | 9,360 | Shares | Defined | 2023-02-14 | |
| 2022-03-31 | $56,918 | 29,645 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $26,488 | 15,400 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $33,242 | 19,327 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $55,296 | 21,600 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $77,706 | 30,354 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $62,720 | 24,500 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $57,117 | 24,100 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $40,612 | 14,300 | Put | Defined | 2021-05-21 | |
| 2021-03-31 | $67,592 | 23,800 | Call | Defined | 2021-05-21 | |
| 2020-12-31 | $71,832 | 25,563 | Shares | Defined | 2021-02-16 | |
| 2020-12-31 | $50,580 | 18,000 | Call | Defined | 2021-02-16 | |
| 2020-09-30 | $110,160 | 40,800 | Call | Defined | 2020-11-16 | |
| 2020-09-30 | $57,240 | 21,200 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $121,028 | 29,810 | Shares | Defined | 2020-08-14 | |
| 2020-06-30 | $195,692 | 48,200 | Call | Defined | 2020-08-14 | |
| 2020-03-31 | $59,714 | 25,519 | Shares | Defined | 2020-05-15 | |
| 2020-03-31 | $30,186 | 12,900 | Call | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||