Cambridge Investment Research Advisors’s ProShares UltraShort S&P500 SDS Stock Holding History

Cambridge Investment Research Advisors’s Portfolio SDS Stock Details SDS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.26M	Buy	+43,334	New	+$3.01M	0.01%	1228
2023 Q1	–	Sell	-18,076	Closed	-$4.16M	–	3240
2022 Q4	$4.16M	Buy	+18,076	New	+$4.19M	0.02%	683
2022 Q2	–	Sell	-1,080	Closed	-$202K	–	3189
2022 Q1	$202K	Buy	1,080 +60	+6%	+$11.9K	﹤0.01%	2867
2021 Q4	$180K	Sell	1,020 -602	-37%	-$116K	﹤0.01%	2920
2021 Q3	$359K	Buy	+1,622	New	+$344K	﹤0.01%	2313
2020 Q3	–	Sell	-2,031	Closed	-$985K	–	2589
2020 Q2	$985K	Buy	2,031 +1,661	+449%	+$941K	0.01%	1127
2020 Q1	$282K	Buy	+370	New	+$251K	﹤0.01%	1716
2017 Q4	–	Sell	-225	Closed	-$263K	–	2155
2017 Q3	$263K	Hold	225	–	–	﹤0.01%	1641
2017 Q2	$286K	Sell	225 -13	-5%	-$16.9K	﹤0.01%	1534
2017 Q1	$320K	Buy	+238	New	+$332K	0.01%	1330
2016 Q4	–	Sell	-169	Closed	-$276K	–	1796
2016 Q3	$276K	Buy	+169	New	+$281K	0.01%	1351
2016 Q2	–	Sell	-222	Closed	-$421K	–	1669
2016 Q1	$421K	Buy	+222	New	+$477K	0.01%	986
2015 Q3	–	Sell	-3,262	Closed	-$6.87M	–	1572
2015 Q2	$6.87M	Sell	3,262 -868	-21%	-$1.78M	0.19%	110
2015 Q1	$8.81M	Buy	+4,130	New	+$8.95M	0.25%	86
2014 Q4	–	Sell	-3,219	Closed	-$7.94M	–	1470
2014 Q3	$7.94M	Buy	3,219 +3,061	+1,937%	+$7.6M	0.23%	94
2014 Q2	$401K	Buy	158 +40	+34%	+$109K	0.01%	861
2014 Q1	$335K	Sell	118 -34	-22%	-$101K	0.01%	910
2013 Q4	$450K	Buy	+152	New	+$499K	0.02%	696

Other funds holding SDS

RAM

Revere Asset Management Dallas, Texas $195M AUM 80.44% 1-Year Est. Return

BFIC

Bedell Frazier Investment Counselling Walnut Creek, California $495M AUM 29.32% 1-Year Est. Return

IAN

Integrated Advisors Network Dallas, Texas $1.91B AUM 24.91% 1-Year Est. Return

TJHA

Thomas J. Herzfeld Advisors Miami Beach, Florida $294M AUM 2.62% 1-Year Est. Return

CFIM

Client First Investment Management West Bend, Wisconsin $237M AUM 90.28% 1-Year Est. Return

IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

TSW

Three Seasons Wealth Salt Lake City, Utah $262M AUM 45.03% 1-Year Est. Return

AIG

Abbington Investment Group Westport, Connecticut $172M AUM

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Cambridge Investment Research Advisors's SDS Position: Q1 2026 in Review

Cambridge Investment Research Advisors opened a new position in ProShares UltraShort S&P500 (SDS) in Q1 2026: 43,334 shares worth $3.26M. The stake represents 0.01% of the portfolio and ranks #1228 among its holdings. This is a return to the name: Cambridge Investment Research Advisors previously reported a position in SDS as recently as Q4 2022.

Cambridge Investment Research Advisors first reported a position in SDS in Q4 2013 and has held it in 18 quarters since. The position peaked at $8.81M in Q1 2015. 55 funds tracked by Wall St. Rank hold SDS as of Q1 2026.

Cambridge Investment Research Advisors held 43,334 shares of ProShares UltraShort S&P500 worth $3.26M as of Q1 2026.
ProShares UltraShort S&P500 was a new Cambridge Investment Research Advisors position in Q1 2026.
ProShares UltraShort S&P500 made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q1 2026, its #1228 holding.
Cambridge Investment Research Advisors first reported a position in ProShares UltraShort S&P500 in Q4 2013 and has held it in 18 quarters since.
Cambridge Investment Research Advisors's ProShares UltraShort S&P500 position peaked at $8.81M in Q1 2015.
55 funds tracked by Wall St. Rank held ProShares UltraShort S&P500 as of Q1 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.