13F Filings History of SIMPLEX TRADING, LLC
- Latest 13F filing
- Q1 2026 - 14 May 2026
- Latest reported 13F value
- $3,231,099,479
- Largest 13F holdings
-
NVDA AMZN SPY META TSM GLD GOOGL UNH ORCL AMD TLT MSFT
+8 more
USO GOOG SOXX LITE SMH PFE PLTR INTC - Form 13F summary
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- SIMPLEX TRADING, LLC Form 13F history summarizes parsed U.S.-listed equity disclosures for this manager.
- Form 13F is generally due within 45 days after each calendar quarter ends.
- SIMPLEX TRADING, LLC reported 2615 equity holdings with a total reported market value of $3,231,099,479 for Q1 2026. Top reported holdings included NVDA, AMZN, SPY, META, and TSM.
- Manager signature
- Dennis Kerlin - Chief Compliance Officer
- Manager location
- Chicago, IL
13F snapshot
Latest parsed holdings, value, and filing-period context.
1 signal
Manager
Names, identifiers, and filing context for this profile.
2 identity fields
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Holdings Value
Form 13F evidence
Quarterly portfolio filings
SEC-reported 13F quarters for this filer, ordered by the latest accepted filing.
Latest quarter
Q1 2026
Latest value
$3,231,099,479
Quarter delta
-$324,584,376
Accepted
14 May 2026, 13:57
Rows shown
1-25 of 46
| Quarter | Holdings | SEC-reported value | Bought | Sold | Net | Top Holdings | Form Type | Accepted by SEC |
|---|---|---|---|---|---|---|---|---|
| Q1 2026 | 2,615 | $3,231,099,479 | +$1,927,381,423 | -$2,200,503,030 | -$273,121,607 | NVDA, AMZN, SPY, META, TSM | 13F-HR | 14 May 2026, 13:57 |
| Q4 2025 | 2,451 | $3,555,683,855 | +$1,654,467,350 | -$2,641,110,347 | -$986,642,997 | AAPL, NVDA, AVGO, NFLX, SPY | 13F-HR | 11 Feb 2026, 14:39 |
| Q3 2025 | 2,494 | $4,533,746,000 | +$2,105,772,761 | -$1,822,001,303 | +$283,771,458 | NVDA, AAPL, MSFT, IWM, UNH | 13F-HR | 12 Nov 2025, 11:16 |
| Q2 2025 | 2,289 | $3,715,015,000 | +$2,064,102,989 | -$1,470,299,603 | +$593,803,386 | NVDA, AAPL, AVGO, TLT, GOOGL | 13F-HR | 05 Aug 2025, 13:50 |
| Q1 2025 | 2,243 | $2,818,567,000 | +$1,582,476,174 | -$2,139,168,810 | -$556,692,636 | TLT, NVDA, GOOGL, TSM, INTC | 13F-HR | 12 May 2025, 15:25 |
| Q4 2024 | 2,305 | $3,547,789,000 | +$2,191,424,338 | -$1,562,692,242 | +$628,732,096 | AAPL, MSTR, INTC, NVDA, BABA | 13F-HR | 11 Feb 2025, 13:19 |
| Q3 2024 | 2,139 | $2,965,149,000 | +$1,397,184,984 | -$1,638,072,695 | -$240,887,711 | NVDA, PDD, BABA, BA, KWEB | 13F-HR | 08 Nov 2024, 14:24 |
| Q2 2024 | 2,253 | $3,111,030,000 | +$1,628,624,367 | -$1,862,038,416 | -$233,414,049 | NVDA, AVGO, INTC, C, PFE | 13F-HR | 25 Jul 2024, 14:25 |
| Q1 2024 | 2,225 | $3,430,904,000 | +$2,062,248,532 | -$1,999,389,635 | +$62,858,897 | PFE, XLE, BA, INTC, TSM | 13F-HR | 25 Apr 2024, 13:37 |
| Q4 2023 | 2,261 | $3,212,178,000 | +$1,926,929,512 | -$1,672,081,566 | +$254,847,946 | BABA, GOOGL, NVDA, DIS, JD | 13F-HR | 02 Feb 2024, 15:11 |
| Q3 2023 | 2,122 | $2,726,784,000 | +$1,498,546,325 | -$1,004,465,805 | +$494,080,520 | TLT, NVDA, AMZN, GLD, PFE | 13F-HR | 01 Nov 2023, 12:08 |
| Q2 2023 | 2,234 | $2,354,806,000 | +$1,431,271,809 | -$1,309,357,129 | +$121,914,680 | TLT, NVDA, MSFT, PYPL, ORCL | 13F-HR | 04 Aug 2023, 12:55 |
| Q1 2023 | 2,176 | $2,210,621,000 | +$1,523,609,067 | -$1,502,871,004 | +$20,738,063 | TLT, AAPL, WMT, XLU, OIH | 13F-HR | 27 Apr 2023, 09:52 |
| Q4 2022 | 2,366 | $2,088,402,000 | +$1,115,936,858 | -$1,713,425,594 | -$597,488,736 | AMZN, QQQ, NVDA, T, FXI | 13F-HR | 02 Feb 2023, 16:45 |
| Q3 2022 | 2,569 | $2,582,471,548 | +$1,494,522,156 | -$1,651,462,674 | -$156,940,518 | MSFT, NVDA, GOOGL, TLT, C | 13F-HR | 04 Nov 2022, 16:05 |
| Q2 2022 | 2,482 | $3,034,589,223 | +$1,864,693,755 | -$1,391,221,845 | +$473,471,910 | AAPL, GOOGL, VOO, TLT, QQQ | 13F-HR | 03 Aug 2022, 13:15 |
| Q1 2022 | 2,737 | $3,136,054,000 | +$1,901,884,816 | -$1,618,149,179 | +$283,735,637 | AAPL, TLT, SPY, SLV, AMD | 13F-HR | 02 May 2022, 17:17 |
| Q4 2021 | 2,876 | $3,049,598,000 | +$1,631,544,436 | -$1,054,028,142 | +$577,516,294 | SPXL, TSM, SHOP, XLF, VZ | Restatement | 23 Feb 2022, 09:34 |
| Q3 2021 | 2,712 | $2,020,756,000 | +$165,515,018 | -$146,936,258 | +$18,578,760 | CCL, PLTR, MU, ISRG, T | 13F-HR | 28 Oct 2021, 09:55 |
| Q2 2021 | 2,747 | $2,768,438,000 | +$1,847,023,628 | -$911,688,499 | +$935,335,129 | AMC, CCL, NVDA, PLTR, BIDU | 13F-HR | 12 Aug 2021, 12:15 |
| Q1 2021 | 2,414 | $1,787,311,000 | +$1,114,299,333 | -$1,579,339,440 | -$465,040,107 | DIA, PARA, MSTR, XPEV, LRCX | 13F-HR | 26 Apr 2021, 13:50 |
| Q4 2020 | 2,220 | $2,180,149,000 | +$1,186,773,073 | -$1,081,730,185 | +$105,042,888 | TSLA, AMZN, QQQ, GOOG, MA | 13F-HR | 02 Feb 2021, 16:33 |
| Q3 2020 | 2,023 | $1,796,322,000 | +$977,536,648 | -$1,263,944,692 | -$286,408,044 | AMZN, TSLA, JPM, TSM, BA | 13F-HR | 14 Oct 2020, 12:20 |
| Q2 2020 | 1,916 | $2,012,131,000 | +$1,226,957,408 | -$981,193,343 | +$245,764,065 | GLD, QQQ, TSLA, NVDA, NFLX | 13F-HR | 13 Jul 2020, 11:49 |
| Q1 2020 | 1,986 | $1,483,616,000 | +$1,078,249,099 | -$911,037,119 | +$167,211,980 | AAPL, TSLA, GLD, SPY, SLV | 13F-HR | 28 Apr 2020, 17:49 |