PERRITT CAPITAL MANAGEMENT INC - AMPCO-PITTSBURG CORP ownership

AMPCO-PITTSBURG CORP's ticker is APWS and the CUSIP is 032037111. A total of 19 filers reported holding AMPCO-PITTSBURG CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
PERRITT CAPITAL MANAGEMENT INC ownership history of AMPCO-PITTSBURG CORP
ValueSharesWeighting
Q3 2023$4,800
-34.7%
15,0000.0%0.00%
-25.0%
Q2 2023$7,350
-10.9%
15,0000.0%0.00%
-20.0%
Q1 2023$8,250
+249.1%
15,0000.0%0.01%
+400.0%
Q4 2022$2,363
-40.9%
15,0000.0%0.00%
-66.7%
Q3 2022$4,000
-33.3%
15,0000.0%0.00%
-25.0%
Q2 2022$6,000
-50.0%
15,0000.0%0.00%
-33.3%
Q1 2022$12,000
+33.3%
15,0000.0%0.01%
+20.0%
Q4 2021$9,000
-30.8%
15,0000.0%0.01%
-28.6%
Q3 2021$13,000
-7.1%
15,0000.0%0.01%0.0%
Q2 2021$14,000
-30.0%
15,0000.0%0.01%
-36.4%
Q1 2021$20,000
+53.8%
15,0000.0%0.01%
+37.5%
Q4 2020$13,000
+116.7%
15,0000.0%0.01%
+100.0%
Q3 2020$6,00015,0000.00%
Other shareholders
AMPCO-PITTSBURG CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Gator Capital Management, LLC 392,000$231,0000.17%
GAMCO INVESTORS, INC. ET AL 1,888,191$1,114,0000.01%
RBF Capital, LLC 211,652$125,0000.01%
PERRITT CAPITAL MANAGEMENT INC 15,000$9,0000.01%
Warberg Asset Management LLC 42,401$25,0000.01%
Teton Advisors, Inc. 47,000$28,0000.00%
GABELLI FUNDS LLC 800,000$472,0000.00%
Yakira Capital Management, Inc. 11,401$7,0000.00%
WOLVERINE ASSET MANAGEMENT LLC 18,573$10,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of AMPCO-PITTSBURG CORP shareholders