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PFSI icon

HighVista Strategies’s PennyMac Financial PFSI Stock Holding History

HighVista Strategies’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 		$639K Sell
7,306
-500
-6% -$53.8K 0.18% 144
2025
Q4 		$1.03M Sell
7,806
-531
-6% -$67.7K 0.27% 107
2025
Q3 		$1.03M Sell
8,337
-4,200
-34% -$454K 0.25% 119
2025
Q2 		$1.25M Sell
12,537
-900
-7% -$87.2K 0.46% 87
2025
Q1 		$1.35M Buy
13,437
+200
+2% +$20.5K 0.52% 85
2024
Q4 		$1.35M Sell
13,237
-6,100
-32% -$638K 0.5% 82
2024
Q3 		$2.2M Buy
19,337
+6,100
+46% +$625K 0.76% 38
2024
Q2 		$1.25M Sell
13,237
-3,200
-19% -$290K 0.46% 84
2024
Q1 		$1.5M Sell
16,437
-1,500
-8% -$131K 0.53% 65
2023
Q4 		$1.59M Buy
17,937
+1,700
+10% +$128K 0.58% 61
2023
Q3 		$1.08M Buy
16,237
+3,100
+24% +$223K 0.5% 57
2023
Q2 		$924K Buy
+13,137
New +$832K 0.42% 54
2023
Q1 		– Sell
-3,840
Closed -$218K – 127
2022
Q4 		$218K Buy
+3,840
New +$203K 0.13% 99

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

HighVista Strategies's PFSI Position: Q1 2026 in Review

HighVista Strategies reduced its PennyMac Financial (PFSI) stake by 6.4% in Q1 2026, selling an estimated $53.8K and leaving 7,306 shares worth $639K. The position accounts for 0.18% of the portfolio, ranked #144.

HighVista Strategies first reported a position in PFSI in Q4 2022 and has held it in 13 quarters since. The position peaked at $2.2M in Q3 2024. 231 funds tracked by Wall St. Rank hold PFSI as of Q1 2026.

  • HighVista Strategies held 7,306 shares of PennyMac Financial worth $639K as of Q1 2026.
  • HighVista Strategies sold 500 PennyMac Financial shares in Q1 2026, an estimated $53.8K.
  • PennyMac Financial made up 0.18% of HighVista Strategies's portfolio in Q1 2026, its #144 holding.
  • HighVista Strategies first reported a position in PennyMac Financial in Q4 2022 and has held it in 13 quarters since.
  • HighVista Strategies's PennyMac Financial position peaked at $2.2M in Q3 2024.
  • 231 funds tracked by Wall St. Rank held PennyMac Financial as of Q1 2026.

Based on HighVista Strategies's 13F filing for Q1 2026, filed 15 May 2026.