OPTIMUM INVESTMENT ADVISORS - SPDR SER TR ownership

SPDR SER TR's ticker is XBI and the CUSIP is 78464A870. A total of 685 filers reported holding SPDR SER TR in Q2 2021. The put-call ratio across all filers is 1.79 and the average weighting 0.4%.

Quarter-by-quarter ownership
OPTIMUM INVESTMENT ADVISORS ownership history of SPDR SER TR
ValueSharesWeighting
Q4 2023$62,503
+22.3%
7000.0%0.03%
+19.2%
Q3 2023$51,114
-12.2%
7000.0%0.03%
-10.3%
Q2 2023$58,240
+9.2%
7000.0%0.03%
+3.6%
Q1 2023$53,347
-24.4%
700
-17.6%
0.03%
-26.3%
Q4 2022$70,550
+26.0%
850
+21.4%
0.04%
+26.7%
Q3 2022$56,000
+7.7%
7000.0%0.03%
+15.4%
Q2 2022$52,000
-17.5%
7000.0%0.03%
-3.7%
Q1 2022$63,000
-19.2%
7000.0%0.03%
-10.0%
Q4 2021$78,000
-11.4%
7000.0%0.03%
-18.9%
Q3 2021$88,000
-40.9%
700
-36.4%
0.04%
-19.6%
Q2 2021$149,0000.0%1,1000.0%0.05%
+4.5%
Q1 2021$149,000
-3.9%
1,1000.0%0.04%
-6.4%
Q4 2020$155,000
+26.0%
1,1000.0%0.05%
+14.6%
Q3 2020$123,000
-2.4%
1,100
-47.6%
0.04%
-6.8%
Q2 2020$126,000
+48.2%
2,100
+90.9%
0.04%
+25.7%
Q1 2020$85,000
+11.8%
1,100
+37.5%
0.04%
+52.2%
Q4 2019$76,000
+13.4%
800
-9.1%
0.02%
+9.5%
Q3 2019$67,000
-4.3%
880
+10.0%
0.02%
-8.7%
Q2 2019$70,000
-2.8%
8000.0%0.02%
-4.2%
Q1 2019$72,000
+10.8%
800
-11.1%
0.02%
+9.1%
Q4 2018$65,000
-24.4%
9000.0%0.02%
-8.3%
Q3 2018$86,0000.0%9000.0%0.02%
-4.0%
Q2 2018$86,000
+8.9%
9000.0%0.02%
+8.7%
Q1 2018$79,000
+243.5%
900
+773.8%
0.02%
+228.6%
Q1 2015$23,000
+21.1%
1030.0%0.01%
+16.7%
Q4 2014$19,000
+5.6%
1030.0%0.01%0.0%
Q3 2014$18,000
-61.7%
103
-66.0%
0.01%
-60.0%
Q2 2014$47,000
+67.9%
303
+51.5%
0.02%
+36.4%
Q1 2014$28,0002000.01%
Other shareholders
SPDR SER TR shareholders Q2 2021
NameSharesValueWeighting ↓
Q Global Advisors, LLC 320,000$23,36615.02%
DAFNA Capital Management LLC 565,000$41,256,30012.83%
CHIRON CAPITAL MANAGEMENT, LLC 148,706$10,858,5129.34%
Investure, LLC 561,600$41,008,0328.75%
Soleus Capital Management, L.P. 1,250,000$91,275,0008.42%
Ghost Tree Capital, LLC 300,000$21,906,0007.20%
SILVERARC CAPITAL MANAGEMENT, LLC 300,000$21,906,0006.64%
Main Management Fund Advisors LLC 281,000$20,5195.97%
Nantahala Capital Management 950,000$69,369,0005.93%
Yelin Lapidot Holdings Management Ltd. 105,972$7,738,0754.60%
View complete list of SPDR SER TR shareholders