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Thomas J. Herzfeld Advisors’s ProShares UltraShort S&P500 SDS Stock Holding History

Thomas J. Herzfeld 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
Q2 		– Sell
-108,584
Closed -$8.17M – 144
2026
Q1 		$8.17M Buy
+108,584
New +$7.54M 2.78% 9
2025
Q4 		– Sell
-54,351
Closed -$3.93M – 120
2025
Q3 		$3.93M Sell
54,351
-28,230
-34% -$2.21M 1.35% 26
2025
Q2 		$6.87M Buy
82,581
+72,980
+760% +$7.25M 2.45% 10
2025
Q1 		$1.03M Buy
+9,601
New +$947K 0.35% 53
2024
Q4 		– Sell
-725
Closed -$74.8K – 158
2024
Q3 		$74.8K Buy
+725
New +$81.6K 0.02% 110
2023
Q2 		– Sell
-31,056
Closed -$6.21M – 347
2023
Q1 		$6.21M Buy
+31,056
New +$6.58M 2.51% 8
2022
Q4 		– Sell
-869
Closed -$237K – 330
2022
Q3 		$237K Buy
+869
New +$197K 0.1% 70
2021
Q1 		– Sell
-2,837
Closed -$879K – 377
2020
Q4 		$879K Sell
2,837
-4,819
-63% -$1.69M 0.41% 58
2020
Q3 		$3.17M Buy
7,656
+281
+4% +$117K 2.13% 13
2020
Q2 		$3.17M Buy
+7,375
New +$4.18M 1.56% 14

Other funds holding SDS

JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
DS
DRW Securities Chicago, Illinois $4.11B AUM 21.98% 1-Year Est. Return
AWM
Axxcess Wealth Management Carlsbad, California $6.28B AUM 24.26% 1-Year Est. Return
RCM
Ridgepath Capital Management Knoxville, Tennessee $227M AUM 13.85% 1-Year Est. Return
AIG
Abbington Investment Group Westport, Connecticut $157M AUM 35.92% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
TSS
Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return

Thomas J. Herzfeld Advisors's SDS Position: Q2 2026 in Review

Thomas J. Herzfeld Advisors sold out of ProShares UltraShort S&P500 (SDS) in Q2 2026, closing a stake of 108,584 shares — an estimated $8.17M sold.

Thomas J. Herzfeld Advisors first reported a position in SDS in Q2 2020 and held it in 10 quarters. The position peaked at $8.17M in Q1 2026. 49 funds tracked by Wall St. Rank hold SDS as of Q2 2026.

  • Thomas J. Herzfeld Advisors reported no remaining ProShares UltraShort S&P500 position as of Q2 2026 after selling out during the quarter.
  • Thomas J. Herzfeld Advisors sold 108,584 ProShares UltraShort S&P500 shares in Q2 2026, an estimated $8.17M.
  • Thomas J. Herzfeld Advisors first reported a position in ProShares UltraShort S&P500 in Q2 2020 and held it in 10 quarters.
  • Thomas J. Herzfeld Advisors's ProShares UltraShort S&P500 position peaked at $8.17M in Q1 2026.
  • 49 funds tracked by Wall St. Rank held ProShares UltraShort S&P500 as of Q2 2026.

Based on Thomas J. Herzfeld Advisors's 13F filing for Q2 2026, filed 10 Aug 2026.