Simplex Trading, LLC

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-12
Total Holdings: 8,744
Total Value: 141360883
Accession Number: 0001488542-25-000007
Form Type: 13F-HR
CIK: 0001488542
Manager Name: Simplex Trading, LLC

Data Enrichment

22% identified

1,894 identified6,850 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

8,744 positions • $141,360.883K total value

8,744 positions

Manager:

SEC FilingSEC DataHachi Filing

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28225C906

600

Value:

$2.0K

American Assets Trust, Inc.

AAT|024013104

130

Value:

$2.0K

00653A907

11300(+32.9%)

Value:

$2.0K(-50.0%)

HNI CORP

HNI|404251100

Value:

$2.0K

FORRESTER RESEARCH, INC.

FORR|346563109

222

Value:

$2.0K

461147950

400

Value:

$2.0K

233051959

100(+0.0%)

Value:

$2.0K(-60.0%)

50105F905

300(+50.0%)

Value:

$2.0K(+100.0%)

67080N901

1600(+700.0%)

Value:

$2.0K

024013954

100

Value:

$2.0K

Affimed N.V.

AFMD|N01045207

2901(-58.7%)

Value:

$2.0K(-75.0%)

708062954

400(-66.7%)

Value:

$2.0K(-75.0%)

610335901

300(+0.0%)

Value:

$2.0K(+0.0%)

50060P906

100(-95.5%)

Value:

$2.0K(-97.2%)

74383L955

200

Value:

$2.0K

TILE SHOP HOLDINGS, INC.

TTSH|88677Q109

408(+3300.0%)

Value:

$2.0K

G01125106

125(+17.9%)

Value:

$2.0K(+100.0%)

G9451V959

200

Value:

$2.0K

285409908

100

Value:

$2.0K

285409958

100

Value:

$2.0K

Instrument	Shares		Other Manager	Value
(cusip28225C906)✕	600	QoQ NEW(+600) YoY +500.00% (+500)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY -(+$0)
American Assets Trust, Inc.(AATcusip024013104)	130	QoQ NEW(+130) YoY NEW(+130)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY NEW(+$0)
(cusip00653A907)✕	11.3K	QoQ +32.94% (-2.8K) YoY -83.97% (-59.2K)	All Managers (Combined)	$2.0K	QoQ -50.00% (-$0) YoY -98.19% (-$0)
Hni Corp(HNIcusip404251100)	66	QoQ NEW(+66) YoY -99.27% (-9.1K)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY -99.51% (-$0)
Forrester Research, Inc.(FORRcusip346563109)	222	QoQ NEW(+222) YoY +6.22% (-13)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY -50.00% (-$0)
(cusip461147950)✕	400	QoQ NEW(+400) YoY -97.72% (-17.2K)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY -99.14% (-$0)
(cusip233051959)✕	100	QoQ 0.00% (-0) YoY -90.00% (-900)	All Managers (Combined)	$2.0K	QoQ -60.00% (-$0) YoY -92.00% (-$0)
(cusip50105F905)✕	300	QoQ +50.00% (+100) YoY -97.16% (-10.3K)	All Managers (Combined)	$2.0K	QoQ +100.00% (+$0) YoY -98.40% (-$0)
(cusip67080N901)✕	1.6K	QoQ +700.00% (+1.4K) YoY -92.34% (-19.3K)	All Managers (Combined)	$2.0K	QoQ -(+$0) YoY -97.36% (-$0)
(cusip024013954)✕	100	QoQ NEW(+100) YoY NEW(+100)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY NEW(+$0)
Affimed N.V.(AFMDcusipN01045207)	2.9K	QoQ -58.73% (-4.1K) YoY +2358.47% (+2.8K)	All Managers (Combined)	$2.0K	QoQ -75.00% (-$0) YoY -(+$0)
(cusip708062954)✕	400	QoQ -66.66% (-800) YoY +33.33% (+100)	All Managers (Combined)	$2.0K	QoQ -75.00% (-$0) YoY 0.00% (+$0)
(cusip610335901)✕	300	QoQ 0.00% (+0) YoY -78.57% (-1.1K)	All Managers (Combined)	$2.0K	QoQ 0.00% (+$0) YoY -80.00% (-$0)
(cusip50060P906)✕	100	QoQ -95.45% (-2.1K) YoY NEW(+100)	All Managers (Combined)	$2.0K	QoQ -97.18% (-$0) YoY NEW(+$0)
(cusip74383L955)✕	200	QoQ NEW(+200) YoY 0.00% (+0)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY +100.00% (+$0)
Tile Shop Holdings, Inc.(TTSHcusip88677Q109)	408	QoQ +3300.00% (+396) YoY NEW(+408)	All Managers (Combined)	$2.0K	QoQ -(+$0) YoY NEW(+$0)
(cusipG01125106)✕	125	QoQ +17.92% (+19) YoY NEW(+125)	All Managers (Combined)	$2.0K	QoQ +100.00% (+$0) YoY NEW(+$0)
(cusipG9451V959)✕	200	QoQ NEW(+200) YoY NEW(+200)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY NEW(+$0)
(cusip285409908)✕	100	QoQ NEW(+100) YoY NEW(+100)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY NEW(+$0)
(cusip285409958)✕	100	QoQ NEW(+100) YoY NEW(+100)	All Managers (Combined)	$2.0K	QoQ NEW(+$0) YoY NEW(+$0)