Headlands Technologies
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Headlands Technologies’s ProShares UltraPro Short Dow 30 SDOW Stock Holding History

Headlands Technologies’s Portfolio SDOW Stock Details SDOW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-107
Closed -$4.44K – 1163
2025
Q2 		$4.44K Buy
107
+73
+215% +$3.72K ﹤0.01% 1074
2025
Q1 		$1.77K Sell
34
-15,028
-100% -$731K ﹤0.01% 1047
2024
Q4 		$763K Buy
+15,062
New +$741K 0.08% 264
2024
Q3 		– Sell
-1,946
Closed -$129K – 1490
2024
Q2 		$129K Sell
1,946
-5,363
-73% -$368K 0.01% 570
2024
Q1 		$460K Buy
7,309
+5,497
+303% +$384K 0.11% 206
2023
Q4 		$133K Buy
+1,812
New +$170K 0.04% 342
2023
Q1 		– Sell
-182
Closed -$20K – 727
2022
Q4 		$20K Buy
+182
New +$21.6K 0.02% 320

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Tower Research Capital (TRC)
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Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
GTS Securities
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return
Jump Financial
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return
XTX Topco
XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return
Two Sigma Securities
Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return

Headlands Technologies's SDOW Position: Q3 2025 in Review

Headlands Technologies sold out of ProShares UltraPro Short Dow 30 (SDOW) in Q3 2025, closing a stake of 107 shares — an estimated $4.44K sold.

Headlands Technologies first reported a position in SDOW in Q4 2022 and held it in 7 quarters. The position peaked at $763K in Q4 2024. 27 funds tracked by Wall St. Rank hold SDOW as of Q3 2025.

  • Headlands Technologies reported no remaining ProShares UltraPro Short Dow 30 position as of Q3 2025 after selling out during the quarter.
  • Headlands Technologies sold 107 ProShares UltraPro Short Dow 30 shares in Q3 2025, an estimated $4.44K.
  • Headlands Technologies first reported a position in ProShares UltraPro Short Dow 30 in Q4 2022 and held it in 7 quarters.
  • Headlands Technologies's ProShares UltraPro Short Dow 30 position peaked at $763K in Q4 2024.
  • 27 funds tracked by Wall St. Rank held ProShares UltraPro Short Dow 30 as of Q3 2025.

Based on Headlands Technologies's 13F filing for Q3 2025, filed 12 Nov 2025.