Optiver Holding
PFSI icon

Optiver Holding’s PennyMac Financial PFSI Stock Holding History

Optiver Holding’s Portfolio PFSI Stock Details PFSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.09K Sell
104
-11
-10% -$1.18K ﹤0.01% 1237
2025
Q4 		$15.2K Sell
115
-58
-34% -$7.39K ﹤0.01% 1078
2025
Q3 		$21.4K Sell
173
-16
-8% -$1.73K ﹤0.01% 951
2025
Q2 		$18.8K Buy
189
+35
+23% +$3.39K ﹤0.01% 853
2025
Q1 		$15.4K Buy
+154
New +$15.8K ﹤0.01% 774

Other funds holding PFSI

MP
MFN Partners Boston, Massachusetts $4.77B AUM 72.29% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
DSC
Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Optiver Holding's PFSI Position: Q1 2026 in Review

Optiver Holding reduced its PennyMac Financial (PFSI) stake by 9.6% in Q1 2026, selling an estimated $1.18K and leaving 104 shares worth $9.09K. The position accounts for ﹤0.01% of the portfolio, ranked #1237.

Optiver Holding first reported a position in PFSI in Q1 2025 and has held it in 5 quarters since. The position peaked at $21.4K in Q3 2025. 231 funds tracked by Wall St. Rank hold PFSI as of Q1 2026.

  • Optiver Holding held 104 shares of PennyMac Financial worth $9.09K as of Q1 2026.
  • Optiver Holding sold 11 PennyMac Financial shares in Q1 2026, an estimated $1.18K.
  • PennyMac Financial made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #1237 holding.
  • Optiver Holding first reported a position in PennyMac Financial in Q1 2025 and has held it in 5 quarters since.
  • Optiver Holding's PennyMac Financial position peaked at $21.4K in Q3 2025.
  • 231 funds tracked by Wall St. Rank held PennyMac Financial as of Q1 2026.

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