Optiver Holding
SRTY icon

Optiver Holding’s ProShares UltraPro Short Russell2000 SRTY Stock Holding History

Optiver Holding’s Portfolio SRTY Stock Details SRTY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$135K Buy
+3,398
New +$125K ﹤0.01% 860
2025
Q3 		– Sell
-2,528
Closed -$173K – 2867
2025
Q2 		$173K Buy
+2,528
New +$225K ﹤0.01% 491

Other funds holding SRTY

RCM
Ridgepath Capital Management Knoxville, Tennessee $201M AUM 10.5% 1-Year Est. Return
SCM
Sollinda Capital Management Miami, Florida $412M AUM 15.79% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
NL
NKCFO LLC Geneva, Illinois $337M AUM 58.12% 1-Year Est. Return
GS
GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return
Squarepoint
Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return

Optiver Holding's SRTY Position: Q1 2026 in Review

Optiver Holding opened a new position in ProShares UltraPro Short Russell2000 (SRTY) in Q1 2026: 3,398 shares worth $135K. The stake represents ﹤0.01% of the portfolio and ranks #860 among its holdings. This is a return to the name: Optiver Holding previously reported a position in SRTY as recently as Q2 2025.

Optiver Holding first reported a position in SRTY in Q2 2025 and has held it in 2 quarters since. The position peaked at $173K in Q2 2025. 17 funds tracked by Wall St. Rank hold SRTY as of Q1 2026.

  • Optiver Holding held 3,398 shares of ProShares UltraPro Short Russell2000 worth $135K as of Q1 2026.
  • ProShares UltraPro Short Russell2000 was a new Optiver Holding position in Q1 2026.
  • ProShares UltraPro Short Russell2000 made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #860 holding.
  • Optiver Holding first reported a position in ProShares UltraPro Short Russell2000 in Q2 2025 and has held it in 2 quarters since.
  • Optiver Holding's ProShares UltraPro Short Russell2000 position peaked at $173K in Q2 2025.
  • 17 funds tracked by Wall St. Rank held ProShares UltraPro Short Russell2000 as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.