David A. Siegel Sturm Ruger & CO Inc Transaction History

Two Sigma Advisers, LP

$47 Billion
Q3 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Sturm Ruger & CO Inc stock. As of the latest transaction made, Two Sigma Advisers, LP holds 187,300 shares of RGR stock, worth $7.76 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

187,300

Previous 26,000 620.38%

Holding current value

$7.76 Million

Previous $1.08 Million 620.91%

% of portfolio

0.02%

Previous 0.0%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	N/A	161,300 Added 620.38%	187,300 $7.76 Million
Q2 2025 Aug 14, 2025	BUY	N/A	9,300 Added 55.69%	26,000 $1.08 Million
Q1 2025 May 15, 2025	BUY	N/A	16,700 New	16,700 $691,000
Q2 2024 Aug 14, 2024	SELL	$40.82 - $47.61 $167,362 - $195,201	-4,100 Reduced 26.62%	11,300 $470,000
Q1 2024 May 15, 2024	SELL	$42.24 - $46.23 $587,136 - $642,597	-13,900 Reduced 47.44%	15,400 $710,000

Q4 2023 Feb 14, 2024	BUY	$43.45 - $55.35 $321,530 - $409,590	7,400 Added 33.79%	29,300 $1.33 Million
Q3 2023 Nov 14, 2023	BUY	$49.59 - $55.4 $892,620 - $997,200	18,000 Added 461.54%	21,900 $1.14 Million
Q2 2023 Aug 14, 2023	SELL	$50.83 - $58.94 $289,731 - $335,958	-5,700 Reduced 59.38%	3,900 $206,000
Q1 2023 May 15, 2023	SELL	$51.78 - $60.54 $56,958 - $66,594	-1,100 Reduced 10.28%	9,600 $551,000
Q4 2022 Feb 14, 2023	SELL	$50.62 - $61.94 $161,984 - $198,208	-3,200 Reduced 23.02%	10,700 $541,000
Q3 2022 Nov 14, 2022	SELL	$50.42 - $66.4 $453,780 - $597,600	-9,000 Reduced 39.3%	13,900 $706,000
Q2 2022 Aug 15, 2022	SELL	$61.66 - $73.0 $271,304 - $321,200	-4,400 Reduced 16.12%	22,900 $1.46 Million
Q1 2022 May 16, 2022	BUY	$64.34 - $74.37 $682,004 - $788,322	10,600 Added 63.47%	27,300 $1.9 Million
Q4 2021 Feb 14, 2022	SELL	$64.37 - $81.32 $122,753 - $155,077	-1,907 Reduced 10.25%	16,700 $1.14 Million
Q3 2021 Nov 15, 2021	SELL	$72.65 - $89.0 $661,115 - $809,900	-9,100 Reduced 32.84%	18,607 $1.37 Million
Q2 2021 Aug 16, 2021	SELL	$64.94 - $89.98 $1.03 Million - $1.42 Million	-15,793 Reduced 36.31%	27,707 $2.49 Million
Q1 2021 May 17, 2021	SELL	$63.36 - $77.92 $335,808 - $412,976	-5,300 Reduced 10.86%	43,500 $2.87 Million
Q4 2020 Feb 16, 2021	SELL	$59.89 - $70.45 $718,320 - $844,977	-11,994 Reduced 19.73%	48,800 $3.18 Million
Q3 2020 Nov 16, 2020	SELL	$60.86 - $89.46 $2.73 Million - $4.02 Million	-44,900 Reduced 42.48%	60,794 $3.72 Million
Q2 2020 Aug 14, 2020	BUY	$50.52 - $76.0 $429,420 - $646,000	8,500 Added 8.75%	105,694 $8.03 Million
Q1 2020 May 15, 2020	BUY	$41.42 - $54.67 $944,376 - $1.25 Million	22,800 Added 30.65%	97,194 $4.95 Million
Q4 2019 Feb 14, 2020	BUY	$41.25 - $47.58 $2.13 Million - $2.46 Million	51,607 Added 226.48%	74,394 $3.5 Million
Q3 2019 Nov 14, 2019	SELL	$39.88 - $56.5 $945,674 - $1.34 Million	-23,713 Reduced 51.0%	22,787 $952,000
Q2 2019 Aug 14, 2019	SELL	$49.71 - $57.39 $286,429 - $330,681	-5,762 Reduced 11.03%	46,500 $2.53 Million
Q1 2019 May 15, 2019	SELL	$50.01 - $59.56 $369,573 - $440,148	-7,390 Reduced 12.39%	52,262 $2.77 Million
Q4 2018 Feb 14, 2019	SELL	$50.55 - $66.85 $449,743 - $594,764	-8,897 Reduced 12.98%	59,652 $3.18 Million
Q3 2018 Nov 14, 2018	SELL	$53.25 - $69.3 $469,132 - $610,533	-8,810 Reduced 11.39%	68,549 $4.73 Million
Q2 2018 Aug 14, 2018	BUY	$53.65 - $63.2 $123,395 - $145,360	2,300 Added 3.06%	77,359 $4.33 Million
Q1 2018 May 15, 2018	BUY	$43.05 - $57.0 $1.37 Million - $1.82 Million	31,900 Added 73.91%	75,059 $3.94 Million
Q4 2017 Feb 14, 2018	BUY	$48.45 - $57.15 $363,375 - $428,625	7,500 Added 21.03%	43,159 $2.41 Million
Q3 2017 Nov 14, 2017	BUY	$45.75 - $57.7 $1.63 Million - $2.06 Million	35,659	35,659 $1.84 Million

Others Institutions Holding RGR

# of Institutions

224

Shares Held

11.3M

Call Options Held

183K

Put Options Held

115K

View Full List

About STURM RUGER & CO INC

Ticker RGR
Exchange NYSE
Sector Industrials
Industry Aerospace & Defense
Shares Outstandng 17,668,700
Market Cap $732M
Description
Sturm, Ruger & Company, Inc., together with its subsidiaries, designs, manufactures, and sells firearms under the Ruger name and trademark in the United States. It operates through two segments, Firearms and Castings. The company provides single-shot, autoloading, bolt-action, and sporting rifles; rimfire and centerfire autoloading pistols; ...

More about RGR

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