Renaissance Technologies - AMERICAN SHARED HOSPITAL SVC ownership

AMERICAN SHARED HOSPITAL SVC's ticker is AMS and the CUSIP is 029595105. A total of 16 filers reported holding AMERICAN SHARED HOSPITAL SVC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of AMERICAN SHARED HOSPITAL SVC
ValueSharesWeighting
Q3 2023$148
-22.5%
59,988
-19.8%
0.00%
Q2 2023$191
+50.4%
74,795
+65.5%
0.00%
Q1 2023$127
+67.1%
45,200
+73.8%
0.00%
Q4 2022$76
-99.8%
26,000
+34.6%
0.00%
Q3 2022$50,000
+47.1%
19,321
+26.3%
0.00%
Q2 2022$34,000
+17.2%
15,300
+24.4%
0.00%
Q1 2022$29,000
-9.4%
12,300
-10.2%
0.00%
Q4 2021$32,0000.0%13,700
+19.1%
0.00%
Q3 2021$32,000
-76.6%
11,500
-76.7%
0.00%
Q1 2021$137,000
+28.0%
49,300
+2.1%
0.00%
Q4 2020$107,000
+161.0%
48,300
+198.1%
0.00%
Q3 2019$41,000
-10.9%
16,200
+0.6%
0.00%
Q2 2019$46,000
-13.2%
16,100
-16.1%
0.00%
Q1 2019$53,000
+15.2%
19,200
+0.1%
0.00%
Q4 2018$46,000
-56.2%
19,181
-35.8%
0.00%
Q3 2018$105,000
-45.3%
29,900
-58.8%
0.00%
Q2 2018$192,000
+97.9%
72,550
+91.2%
0.00%
Q1 2018$97,000
-31.2%
37,950
-30.2%
0.00%
Q4 2017$141,000
-26.9%
54,400
-19.8%
0.00%
Q3 2017$193,000
-31.3%
67,790
-5.8%
0.00%
Q2 2017$281,000
+108.1%
72,000
+130.8%
0.00%
Q1 2017$135,00031,2000.00%
Other shareholders
AMERICAN SHARED HOSPITAL SVC shareholders Q2 2021
NameSharesValueWeighting ↓
BRIDGEWAY CAPITAL MANAGEMENT, LLC 260,267$642,8590.02%
Canton Hathaway, LLC 20,000$490.02%
JAMES INVESTMENT RESEARCH INC 29,725$73,4210.01%
FINANCIAL COUNSELORS INC 37,123$91,6940.00%
NewEdge Advisors, LLC 29,725$73,4210.00%
Corient Private Wealth LLC 160,559$396,5810.00%
Steward Financial Group LLC 1,165$20.00%
ACADIAN ASSET MANAGEMENT LLC 140,864$3460.00%
TWO SIGMA INVESTMENTS, LP 10,723$26,4860.00%
DIMENSIONAL FUND ADVISORS LP 166,056$410,1580.00%
View complete list of AMERICAN SHARED HOSPITAL SVC shareholders