Ken Griffin Penny Mac Financial Services, Inc. Transaction History

Citadel Advisors LLC

$618 Billion
Q3 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Penny Mac Financial Services, Inc. stock. As of the latest transaction made, Citadel Advisors LLC holds 682,202 shares of PFSI stock, worth $86.7 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

682,202

Previous 572,608 19.14%

Holding current value

$86.7 Million

Previous $57.1 Million 48.12%

% of portfolio

0.01%

Previous 0.01%

24 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$93.14 - $127.13 $10.2 Million - $13.9 Million	109,594 Added 19.14%	682,202 $84.5 Million
Q2 2025 Aug 14, 2025	BUY	$89.28 - $103.69 $31.7 Million - $36.8 Million	355,010 Added 163.15%	572,608 $57.1 Million
Q1 2025 May 15, 2025	BUY	$94.63 - $114.82 $20 Million - $24.2 Million	211,036 Added 3216.03%	217,598 $21.8 Million
Q4 2024 Feb 14, 2025	SELL	$99.39 - $112.14 $7.01 Million - $7.91 Million	-70,558 Reduced 91.49%	6,562 $670,000
Q3 2024 Nov 14, 2024	BUY	$90.98 - $116.58 $1.82 Million - $2.33 Million	20,011 Added 35.04%	77,120 $8.79 Million

Q2 2024 Aug 14, 2024	SELL	$85.64 - $94.6 $22.3 Million - $24.6 Million	-260,513 Reduced 82.02%	57,109 $5.4 Million
Q1 2024 May 15, 2024	SELL	$83.31 - $93.24 $30.1 Million - $33.7 Million	-361,006 Reduced 53.2%	317,622 $28.9 Million
Q4 2023 Feb 14, 2024	BUY	$63.0 - $92.93 $14.8 Million - $21.8 Million	234,171 Added 52.69%	678,628 $60 Million
Q3 2023 Nov 14, 2023	SELL	$65.73 - $81.71 $18.7 Million - $23.3 Million	-284,606 Reduced 39.04%	444,457 $29.6 Million
Q2 2023 Aug 14, 2023	BUY	$56.59 - $71.9 $23.6 Million - $30 Million	417,191 Added 133.77%	729,063 $51.3 Million
Q1 2023 May 15, 2023	BUY	$55.82 - $72.55 $16.6 Million - $21.6 Million	298,228 Added 2185.78%	311,872 $18.6 Million
Q4 2022 Feb 14, 2023	BUY	$43.63 - $59.66 $595,287 - $814,001	13,644 New	13,644 $773,000
Q1 2022 May 16, 2022	SELL	$53.2 - $70.1 $5.77 Million - $7.6 Million	-108,450 Reduced 90.41%	11,510 $612,000
Q4 2021 Feb 14, 2022	SELL	$61.32 - $70.57 $1.71 Million - $1.97 Million	-27,906 Reduced 18.87%	119,960 $8.37 Million
Q3 2021 Nov 15, 2021	BUY	$58.12 - $69.6 $5.67 Million - $6.79 Million	97,612 Added 194.24%	147,866 $9.04 Million
Q2 2021 Aug 16, 2021	BUY	$56.58 - $65.67 $1.68 Million - $1.95 Million	29,700 Added 144.5%	50,254 $3.1 Million
Q1 2021 May 17, 2021	SELL	$56.53 - $67.05 $7.43 Million - $8.81 Million	-131,450 Reduced 86.48%	20,554 $1.37 Million
Q4 2020 Feb 16, 2021	SELL	$50.82 - $69.49 $8.53 Million - $11.7 Million	-167,890 Reduced 52.48%	152,004 $9.97 Million
Q3 2020 Nov 16, 2020	BUY	$39.86 - $59.04 $4.4 Million - $6.52 Million	110,450 Added 52.73%	319,894 $18.6 Million
Q2 2020 Aug 14, 2020	SELL	$17.25 - $42.74 $277,483 - $687,515	-16,086 Reduced 7.13%	209,444 $8.75 Million
Q1 2020 May 15, 2020	BUY	$16.9 - $38.97 $3.43 Million - $7.92 Million	203,200 Added 909.99%	225,530 $4.99 Million
Q4 2019 Feb 14, 2020	BUY	$29.85 - $34.45 $235,576 - $271,879	7,892 Added 54.66%	22,330 $760,000
Q2 2019 Aug 14, 2019	SELL	$20.57 - $23.54 $42,127 - $48,209	-2,048 Reduced 12.42%	14,438 $320,000
Q1 2019 May 15, 2019	BUY	$20.34 - $24.4 $335,325 - $402,258	16,486 New	16,486 $0

Others Institutions Holding PFSI

# of Institutions

261

Shares Held

29.4M

Call Options Held

797K

Put Options Held

897K

View Full List

About PennyMac Financial Services, Inc.

Ticker PFSI
Exchange NYSE
Sector Financial Services
Industry Mortgage Finance
Shares Outstandng 52,464,900
Market Cap $6.66B
Description
PennyMac Financial Services, Inc., through its subsidiaries, engages in the mortgage banking and investment management activities in the United States. It operates through three segments: Production, Servicing, and Investment Management. The Production segment is involved in the origination, acquisition, and sale of loans. It sources first-lien ...

More about PFSI

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