Acadian Asset Management LLC American Shared Hospital Services Transaction History

Acadian Asset Management LLC

$57.3 Billion
Q3 2025

A detailed history of Acadian Asset Management LLC transactions in American Shared Hospital Services stock. As of the latest transaction made, Acadian Asset Management LLC holds 6,196 shares of AMS stock, worth $13,631. This represents 0.0% of its overall portfolio holdings.

Number of Shares

6,196

Previous 7,394 16.2%

Holding current value

$13,631

Previous $17,000 -0.0%

% of portfolio

0.0%

Previous 0.0%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$2.4 - $3.04 $2,875 - $3,641	-1,198 Reduced 16.2%	6,196 $17,000
Q2 2025 Aug 07, 2025	SELL	$2.33 - $3.0 $18,849 - $24,270	-8,090 Reduced 52.25%	7,394 $17,000
Q1 2025 May 21, 2025	SELL	$2.7 - $3.25 $5,670 - $6,825	-2,100 Reduced 11.94%	15,484 $43,000
Q4 2024 Feb 11, 2025	SELL	$2.85 - $3.5 $67,493 - $82,887	-23,682 Reduced 57.39%	17,584 $56,000
Q3 2024 Nov 12, 2024	SELL	$2.84 - $3.6 $125,553 - $159,152	-44,209 Reduced 51.72%	41,266 $125,000

Q2 2024 Aug 06, 2024	SELL	$2.87 - $3.52 $2,651 - $3,252	-924 Reduced 1.07%	85,475 $271,000
Q1 2024 May 10, 2024	SELL	$2.4 - $2.95 $130,716 - $160,671	-54,465 Reduced 38.66%	86,399 $254,000
Q2 2023 Aug 07, 2023	SELL	$2.5 - $2.92 $21,437 - $25,039	-8,575 Reduced 5.74%	140,864 $358,000
Q2 2021 Aug 11, 2021	BUY	$2.32 - $4.14 $243,001 - $433,631	104,742 Added 234.34%	149,439 $437,000
Q1 2021 May 11, 2021	BUY	$2.15 - $3.03 $21,536 - $30,351	10,017 Added 28.88%	44,697 $124,000
Q4 2020 Feb 11, 2021	BUY	$1.75 - $2.22 $7,999 - $10,147	4,571 Added 15.18%	34,680 $76,000
Q3 2020 Nov 09, 2020	BUY	$1.68 - $2.3 $48,064 - $65,803	28,610 Added 1908.61%	30,109 $55,000
Q2 2020 Aug 12, 2020	BUY	$1.36 - $3.1 $2,038 - $4,646	1,499 New	1,499 $3,000
Q4 2019 Feb 06, 2020	SELL	$2.34 - $2.68 $2,244 - $2,570	-959 Closed	0 $0
Q3 2019 Nov 07, 2019	BUY	$2.44 - $3.09 $2,339 - $2,963	959 New	959 $2,000
Q2 2019 Aug 08, 2019	SELL	$2.58 - $3.21 $2,474 - $3,078	-959 Closed	0 $0
Q4 2018 Feb 07, 2019	BUY	$2.33 - $3.89 $2,234 - $3,730	959 New	959 $2,000
Q4 2017 Jan 18, 2018	SELL	$2.5 - $3.15 $8,507 - $10,719	-3,403 Closed	0 $0
Q3 2017 Oct 13, 2017	BUY	$2.8 - $3.05 $9,528 - $10,379	3,403	3,403 $10,000

Others Institutions Holding AMS

# of Institutions

Shares Held

831K

Call Options Held

Put Options Held

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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...

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Acadian Asset Management LLC American Shared Hospital Services Transaction History