MARTINGALE ASSET MANAGEMENT L P - INTERACTIVE BROKERS GROUP IN ownership

INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 547 filers reported holding INTERACTIVE BROKERS GROUP IN in Q2 2024. The put-call ratio across all filers is 0.51 and the average weighting 0.5%.

Quarter-by-quarter ownership
MARTINGALE ASSET MANAGEMENT L P ownership history of INTERACTIVE BROKERS GROUP IN
ValueSharesWeighting
Q2 2024$5,647,202
+21.5%
46,062
+10.7%
0.12%
+31.2%
Q1 2024$4,646,801
+26.3%
41,597
-6.2%
0.09%
+24.0%
Q4 2023$3,677,776
+44.2%
44,364
+50.6%
0.08%
+38.9%
Q3 2023$2,550,318
+55.3%
29,463
+49.1%
0.05%
+68.8%
Q2 2023$1,641,713
-22.0%
19,763
-22.5%
0.03%
-22.0%
Q1 2023$2,105,941
+292.9%
25,508
+213.3%
0.04%
+583.3%
Q2 2021$536,000
-86.0%
8,141
-84.5%
0.01%
-86.4%
Q1 2021$3,837,000
-13.5%
52,525
-27.8%
0.04%
-12.0%
Q4 2020$4,434,000
+7.7%
72,768
-14.6%
0.05%
+2.0%
Q3 2020$4,117,000
+716.9%
85,171
+901.4%
0.05%
+600.0%
Q4 2017$504,0008,5050.01%
Other shareholders
INTERACTIVE BROKERS GROUP IN shareholders Q2 2024
NameSharesValueWeighting ↓
Teton Capital Partners 2,881,002$70,124,00016.31%
Kylin Management 3,165,595$77,051,00010.57%
MSF Capital, LLC 415,294$10,108,0002.30%
CONTINENTAL ADVISORS LLC 259,789$6,323,0001.38%
Kerrisdale Advisers, LLC 121,786$2,945,0001.30%
HANSEATIC MANAGEMENT SERVICES INC 83,939$2,043,0001.30%
C M BIDWELL & ASSOCIATES LTD 159,760$3,889,0000.96%
LEUTHOLD GROUP, LLC 284,917$6,935,0000.62%
Spark Investment Management LLC 138,900$3,380,0000.58%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 282,470$6,875,0000.58%
View complete list of INTERACTIVE BROKERS GROUP IN shareholders