Jim Simons American Shared Hospital Services Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q3 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in American Shared Hospital Services stock. As of the latest transaction made, Renaissance Technologies LLC holds 49,800 shares of AMS stock, worth $109,560. This represents 0.0% of its overall portfolio holdings.

Number of Shares

49,800

Previous 66,700 25.34%

Holding current value

$109,560

Previous $160,000 13.13%

% of portfolio

0.0%

Previous 0.0%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$2.4 - $3.04 $40,560 - $51,376	-16,900 Reduced 25.34%	49,800 $139,000
Q2 2025 Aug 13, 2025	SELL	$2.33 - $3.0 $7,456 - $9,600	-3,200 Reduced 4.58%	66,700 $160,000
Q1 2025 May 14, 2025	SELL	$2.7 - $3.25 $3,577 - $4,306	-1,325 Reduced 1.86%	69,900 $194,000
Q4 2024 Feb 13, 2025	BUY	$2.85 - $3.5 $10,761 - $13,216	3,776 Added 5.6%	71,225 $221,000
Q3 2024 Nov 13, 2024	BUY	$2.84 - $3.6 $33,932 - $43,012	11,948 Added 21.53%	67,449 $205,000

Q2 2024 Aug 09, 2024	BUY	$2.87 - $3.52 $37,886 - $46,467	13,201 Added 31.21%	55,501 $177,000
Q1 2024 May 13, 2024	BUY	$2.4 - $2.95 $16,320 - $20,060	6,800 Added 19.15%	42,300 $125,000
Q4 2023 Feb 13, 2024	SELL	$2.19 - $2.69 $53,628 - $65,872	-24,488 Reduced 40.82%	35,500 $84,000
Q3 2023 Nov 14, 2023	SELL	$2.42 - $2.82 $35,832 - $41,755	-14,807 Reduced 19.8%	59,988 $148,000
Q2 2023 Aug 11, 2023	BUY	$2.5 - $2.92 $73,987 - $86,417	29,595 Added 65.48%	74,795 $191,000
Q1 2023 May 12, 2023	BUY	$2.81 - $3.69 $53,952 - $70,848	19,200 Added 73.85%	45,200 $127,000
Q4 2022 Feb 13, 2023	BUY	$2.58 - $3.07 $17,231 - $20,504	6,679 Added 34.57%	26,000 $76,000
Q3 2022 Nov 14, 2022	BUY	$2.21 - $2.86 $8,886 - $11,500	4,021 Added 26.28%	19,321 $50,000
Q2 2022 Aug 12, 2022	BUY	$2.19 - $2.41 $6,570 - $7,230	3,000 Added 24.39%	15,300 $34,000
Q1 2022 May 13, 2022	SELL	$2.11 - $2.46 $2,954 - $3,444	-1,400 Reduced 10.22%	12,300 $29,000
Q4 2021 Feb 11, 2022	BUY	$2.33 - $3.1 $5,126 - $6,820	2,200 Added 19.13%	13,700 $32,000
Q3 2021 Nov 12, 2021	BUY	$2.47 - $3.03 $28,405 - $34,845	11,500 New	11,500 $32,000
Q2 2021 Aug 13, 2021	SELL	$2.32 - $4.14 $114,375 - $204,101	-49,300 Closed	0 $0
Q1 2021 May 13, 2021	BUY	$2.15 - $3.03 $2,150 - $3,030	1,000 Added 2.07%	49,300 $137,000
Q4 2020 Feb 10, 2021	BUY	$1.75 - $2.22 $84,525 - $107,226	48,300 New	48,300 $107,000
Q4 2019 Feb 13, 2020	SELL	$2.34 - $2.68 $37,908 - $43,416	-16,200 Closed	0 $0
Q3 2019 Nov 13, 2019	BUY	$2.44 - $3.09 $244 - $309	100 Added 0.62%	16,200 $41,000
Q2 2019 Aug 12, 2019	SELL	$2.58 - $3.21 $7,998 - $9,951	-3,100 Reduced 16.15%	16,100 $46,000
Q1 2019 May 14, 2019	BUY	$2.33 - $2.95 $44 - $56	19 Added 0.1%	19,200 $53,000
Q4 2018 Feb 13, 2019	BUY	$2.33 - $3.89 $44,691 - $74,614	19,181 New	19,181 $46,000

Others Institutions Holding AMS

# of Institutions

Shares Held

831K

Call Options Held

Put Options Held

View Full List

About AMERICAN SHARED HOSPITAL SERVICES

Ticker AMS
Exchange NYSE
Sector Healthcare
Industry Medical Care Facilities
Shares Outstandng 6,112,000
Market Cap $13.4M
Description
American Shared Hospital Services leases radiosurgery and radiation therapy equipment to health care providers. The company offers radiosurgery equipment for the Gamma Knife stereotactic radiosurgery, a non-invasive procedure to treat malignant and benign brain tumors, and arteriovenous malformations, as well as for trigeminal neuralgia. It also...

More about AMS

Track Jim Simons's Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Renaissance Technologies LLC, based on Form 13F filings with the SEC.

News

Stay updated on Renaissance Technologies LLC and Jim Simons with notifications on news.

Account