JANE STREET GROUP, LLC - MERCK & CO INC ownership

MERCK & CO INC's ticker is and the CUSIP is 58933Y955. A total of 10 filers reported holding MERCK & CO INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of MERCK & CO INC
ValueSharesWeighting
Q2 2024$15,289,300
-52.7%
123,500
-49.6%
0.00%
-57.1%
Q1 2024$32,354,140
+65.5%
245,200
+36.8%
0.01%
+40.0%
Q4 2023$19,547,286
+0.8%
179,300
-4.8%
0.01%
-16.7%
Q3 2023$19,395,780
-44.0%
188,400
-37.2%
0.01%
-50.0%
Q2 2023$34,640,078
+45.3%
300,200
+34.0%
0.01%
+20.0%
Q1 2023$23,841,999
-75.4%
224,100
-74.3%
0.01%
-77.8%
Q4 2022$96,881,540
+103.1%
873,200
+57.7%
0.04%
+114.3%
Q3 2022$47,693,000
-38.1%
553,800
-34.5%
0.02%
-36.4%
Q2 2022$77,093,000845,6000.03%
Other shareholders
MERCK & CO INC shareholders Q2 2022
NameSharesValueWeighting ↓
Gladius Capital Management LP 81,200$8,638,8680.50%
SIMPLEX TRADING, LLC 812,100$70,6470.06%
CTC LLC 6,009$63,647,3280.04%
Maven Securities LTD 15,200$1,617,1280.03%
IMC-Chicago, LLC 231,500$24,629,2850.03%
GROUP ONE TRADING, L.P. 73,800$7,851,5820.03%
Allianz Asset Management GmbH 148,300$15,777,6370.03%
Marathon Trading Investment Management LLC 2,700$287,2530.02%
JANE STREET GROUP, LLC 224,100$23,841,9990.01%
JPMORGAN CHASE & CO 381,200$40,556,0000.01%
View complete list of MERCK & CO INC shareholders