Simplex Trading, LLC Mesabi Trust Transaction History

Simplex Trading, LLC

$175 Billion
Q2 2025

A detailed history of Simplex Trading, LLC transactions in Mesabi Trust stock. As of the latest transaction made, Simplex Trading, LLC holds 23 shares of MSB stock, worth $782. This represents 0.0% of its overall portfolio holdings.

Number of Shares

Previous 644 96.43%

Holding current value

$782

Previous $17,000 100.0%

% of portfolio

0.0%

Previous 0.0%

23 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 05, 2025	SELL	$22.73 - $28.99 $14,115 - $18,002	-621 Reduced 96.43%	23 $0
Q1 2025 May 12, 2025	BUY	$23.6 - $34.76 $15,198 - $22,385	644 New	644 $17,000
Q4 2023 Feb 02, 2024	SELL	$17.45 - $21.89 $1,343 - $1,685	-77 Reduced 92.77%	6 $0
Q3 2023 Nov 01, 2023	SELL	$17.7 - $20.83 $8,850 - $10,415	-500 Reduced 85.76%	83 $1,000
Q2 2023 Aug 04, 2023	BUY	$17.35 - $25.86 $3,730 - $5,559	215 Added 58.42%	583 $11,000
Q1 2023 Apr 27, 2023	SELL	$17.78 - $27.87 $76,791 - $120,370	-4,319 Reduced 92.15%	368 $9,000
Q4 2022 Feb 02, 2023	SELL	$16.99 - $22.28 $23,395 - $30,679	-1,377 Reduced 22.71%	4,687 $84,000
Q3 2022 Nov 04, 2022	BUY	$20.56 - $29.22 $121,468 - $172,631	5,908 Added 3787.18%	6,064 $130,000
Q2 2022 Aug 03, 2022	SELL	$22.42 - $29.48 $33,248 - $43,718	-1,483 Reduced 90.48%	156 $3,000
Q1 2022 May 02, 2022	SELL	$21.99 - $35.44 $175,480 - $282,811	-7,980 Reduced 82.96%	1,639 $43,000
Q4 2021 Feb 23, 2022	BUY	$21.72 - $36.71 $170,024 - $287,365	7,828 Added 437.07%	9,619 $254,000
Q2 2021 Aug 12, 2021	SELL	$30.47 - $38.88 $195,830 - $249,881	-6,427 Reduced 78.21%	1,791 $63,000
Q1 2021 Apr 26, 2021	BUY	$24.89 - $30.18 $204,546 - $248,019	8,218 New	8,218 $247,000
Q2 2020 Jul 13, 2020	SELL	$11.96 - $19.52 $31,598 - $51,571	-2,642 Closed	0 $0
Q1 2020 Apr 29, 2020	BUY	$9.8 - $24.1 $25,891 - $63,672	2,642 New	2,642 $37,000
Q3 2019 Oct 15, 2019	SELL	$21.58 - $31.49 $11,804 - $17,225	-547 Closed	0 $0
Q2 2019 Jul 26, 2019	BUY	$28.8 - $31.91 $15,753 - $17,454	547 New	547 $16,000
Q1 2019 Apr 18, 2019	SELL	$24.55 - $30.77 $4,664 - $5,846	-190 Closed	0 $0
Q4 2018 Jan 16, 2019	BUY	$23.19 - $32.5 $4,406 - $6,175	190 New	190 $4,000
Q3 2018 Oct 23, 2018	SELL	$24.4 - $28.35 $14,176 - $16,471	-581 Closed	0 $0
Q2 2018 Jul 30, 2018	SELL	$22.35 - $26.15 $91,188 - $106,692	-4,080 Reduced 87.53%	581 $14,000
Q1 2018 Apr 26, 2018	SELL	$23.9 - $29.7 $14,148 - $17,582	-592 Reduced 11.27%	4,661 $120,000
Q4 2017 Jan 10, 2018	BUY	$21.0 - $26.2 $110,313 - $137,628	5,253	5,253 $132,000

Others Institutions Holding MSB

# of Institutions

Shares Held

6.07M

Call Options Held

11.5K

Put Options Held

View Full List

About MESABI TRUST

Ticker MSB
Exchange NYSE
Sector Basic Materials
Industry Steel
Shares Outstandng 13,120,000
Market Cap $446M
Description
Mesabi Trust, a royalty trust, engages in iron ore mining business in the United States. The company was incorporated in 1961 and is based in New York, New York.

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Simplex Trading, LLC Mesabi Trust Transaction History