Period
Q2 2020
Calendar quarter covered by the filing.
SIMPLEX TRADING, LLC portfolio
Q2 2020 · Holdings as of · Filed · reported in Form 13F
$2.01B
Full value: $2,012,131,000 · USD · 30 Jun 2020What changed in Q2 2020?
Comparable share positions since Q1 2020.
- New
- 707
- Increased
- 570
- Reduced
- 580
- Exited
- 760
18 positions with incomplete comparison or price data excluded.
Largest disclosed changes
-
shares
+345.06K
Full value: +345,061 · shares · 30 Jun 2020estimated+$85.44M
Full value: +$85,436,674 · USD · 30 Jun 2020 · Estimated from share changes and filing pricesWeight +4.22 percentage points
-
shares
+453.71K
Full value: +453,711 · shares · 30 Jun 2020estimated+$75.94M
Full value: +$75,937,239 · USD · 30 Jun 2020 · Estimated from share changes and filing pricesWeight +3.42 percentage points
-
shares
-180.21K
Full value: -180,205 · shares · 30 Jun 2020estimated-$65.73M
Full value: -$65,725,678 · USD · 30 Jun 2020 · Estimated from share changes and filing pricesWeight -3.08 percentage points
-
shares
+112.18K
Full value: +112,178 · shares · 30 Jun 2020estimated+$42.62M
Full value: +$42,617,066 · USD · 30 Jun 2020 · Estimated from share changes and filing pricesWeight +2.12 percentage points
-
shares
+90.33K
Full value: +90,331 · shares · 30 Jun 2020estimated+$41.1M
Full value: +$41,104,000 · USD · 30 Jun 2020 · Estimated from share changes and filing pricesWeight +2.04 percentage points
Estimates use share changes and filing prices. They are not trade proceeds. Options and principal positions are excluded.
Compare with Q1 2020Holdings
| Sym | Weight | Trade Impact | Company | Class | Share Change | Activity | Value change | SEC-reported value | SEC-reported price | Shares | Principal |
|---|
Filing details and SEC source
- Portfolio date
- 30 Jun 2020
- Reported 13F value
- $2,012,131,000
- Reported 13F holdings
- 1,916
- Largest 13F holdings
-
GLD QQQ TSLA NVDA NFLX EFA MSFT GDX DIS C JPM BABA
+8 more
AMD META AZO XLK BAC UBER XLF TLT - What this filing covers
-
13F holdings
1,916Parsed equity rows, excluding option-only view rows.
Reported value
$2,012,131,000SEC Form 13F market value, not total AUM.
Accepted by SEC
13 Jul 2020EDGAR acceptance date.
How to read this filing
- Start with the largest positions and changes, then open issuer-level rows for CUSIP-specific history.
- Form 13F market value excludes cash and many non-13F assets, so it should not be treated as total assets under management.
- SEC classifies this as a holdings report: this manager reports its visible U.S.-listed equity holdings in this filing.
- Manager signature
- Erik Swanson - Chief Executive Officer
- Manager location
- Chicago, IL
- Accepted by SEC
- 13 Jul 2020, 11:49:46 UTC
- SEC form
- 13F-HR
- Prior SEC filing
- Q1 2020 - 29 Apr 2020
- Next SEC filing
- Q3 2020 - 14 Oct 2020
- Source filing
- View source filing
- Options holdings
- Showing equity holdings. Open options holdings.
13F snapshot
Latest parsed holdings, value, and filing-period context.
1 signal
Manager
Names, identifiers, and filing context for this profile.
2 identity fields
Source evidence
Original filing metadata and source links for verification.
5 source fields
Related views
1 detail
This view compares filing 2020 Q2 with 2020 Q1. Changes are calculated against the previous SEC filing.
SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held.
* marks a reported price that did not pass the local price check.
* marks a reported price that did not pass the local price check.
Person Signing this Report on Behalf of Reporting Manager:
| Name | Title | City, State | Date |
|---|---|---|---|
| Erik Swanson | Chief Executive Officer | Chicago, Illinois | 13 Jul 2020 |