SIMPLEX TRADING, LLC - CRA INTL INC ownership

CRA INTL INC's ticker is CRAI and the CUSIP is 12618T105. A total of 105 filers reported holding CRA INTL INC in Q2 2015. The put-call ratio across all filers is 161.25 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CRA INTL INC
ValueSharesWeighting
Q1 2023$20
-99.6%
193
+69.3%
0.00%
Q4 2020$5,000
+150.0%
114
+46.2%
0.00%
Q3 2020$2,000
-99.8%
78
-99.7%
0.00%
-100.0%
Q3 2019$1,109,000
+24.3%
26,424
+13.4%
0.00%
+50.0%
Q2 2019$892,000
+555.9%
23,296
+760.9%
0.00%
Q1 2019$136,000
+750.0%
2,706
+583.3%
0.00%
Q4 2018$16,000
-23.8%
396
-18.5%
0.00%
-100.0%
Q4 2017$21,000
-92.5%
486
-92.9%
0.00%
-90.9%
Q3 2017$280,000
-59.0%
6,837
-63.7%
0.01%
-63.3%
Q2 2017$683,000
+16.0%
18,827
+12.9%
0.03%
+20.0%
Q1 2017$589,000
+14625.0%
16,675
+9825.6%
0.02%
Q3 2016$4,000
-71.4%
168
-70.0%
0.00%
-100.0%
Q2 2016$14,000
+75.0%
560
+40.0%
0.00%0.0%
Q3 2015$8,000
-27.3%
4000.0%0.00%0.0%
Q2 2015$11,0004000.00%
Other shareholders
CRA INTL INC shareholders Q2 2015
NameSharesValueWeighting ↓
Pertento Partners LLP 264,369$26,132,8764.38%
Sunriver Management LLC 102,493$10,131,4331.59%
Pacific Ridge Capital Partners, LLC 62,111$6,139,6721.25%
Pembroke Management, LTD 99,514$9,836,9591.22%
HTG Investment Advisors, Inc. 12,058$1,191,9330.78%
Copeland Capital Management, LLC 361,270$35,711,5160.72%
NEEDHAM INVESTMENT MANAGEMENT LLC 51,500$5,090,7750.64%
Private Capital Management, LLC 49,841$4,926,7830.55%
Acuitas Investments, LLC 10,600$1,047,8100.55%
Foundry Partners, LLC 46,555$4,601,9620.28%
View complete list of CRA INTL INC shareholders