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CITADEL ADVISORS LLC

Position in PFSI — PennyMac Financial Services, Inc.

CIK 1423053 MIAMI, FL

Position in PFSI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$101,222,134
+$45,152,692 QoQ
Shares Held
1,158,148
+172.3% QoQ
Ownership
2.23%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#8
of 230 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in PFSI Over Time

Shares Held

Position Value (USD)

Derivatives in PFSI

reported options exposure · as of Mar 31, 2026
CallValue
$5,916,980
CallShares
67,700
PutValue
$13,442,120
PutShares
153,800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Mortgage Finance

Financial Services · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $148,768,716 across 9 Mortgage Finance names. PFSI ranks #1 (68.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PFSI
PennyMac Financial Services, Inc.
This page
1,158,148 $101,222,134

All Filings in PFSI

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $5,916,980 67,700
2026-03-31 $101,222,134 1,158,148
2026-03-31 $13,442,120 153,800
2025-12-31 $4,851,712 36,800
2025-12-31 $5,563,648 42,200
2025-12-31 $56,069,442 425,284
2025-09-30 $84,511,182 682,202
2025-09-30 $6,714,296 54,200
2025-09-30 $4,211,920 34,000
2025-06-30 $6,456,672 64,800
2025-06-30 $2,550,784 25,600
2025-06-30 $57,054,660 572,608
2025-03-31 $2,032,233 20,300
2025-03-31 $8,249,064 82,400
2025-03-31 $21,783,735 217,598
2024-12-31 $670,242 6,562
2024-12-31 $12,369,154 121,100
2024-12-31 $10,214,000 100,000
2024-09-30 $11,727,513 102,900
2024-09-30 $8,789,365 77,120
2024-09-30 $9,049,218 79,400
2024-06-30 $4,900,280 51,800
2024-06-30 $7,454,480 78,800
2024-06-30 $5,402,511 57,109
2024-03-31 $11,796,155 129,500
2024-03-31 $28,932,187 317,622
2024-03-31 $9,609,995 105,500
2023-12-31 $18,451,656 208,800
2023-12-31 $18,274,916 206,800
2023-12-31 $59,970,356 678,628
2023-09-30 $7,865,460 118,100
2023-09-30 $13,613,040 204,400
2023-09-30 $29,600,835 444,457
2023-06-30 $6,841,163 97,300
2023-06-30 $51,260,418 729,063
2023-06-30 $16,902,524 240,400
2023-03-31 $11,862,390 199,000
2023-03-31 $19,903,779 333,900
2023-03-31 $18,590,689 311,872
2022-12-31 $773,068 13,644
2022-12-31 $23,009,626 406,100
2022-12-31 $11,932,596 210,600
2022-09-30 $13,573,560 316,400
2022-09-30 $16,276,260 379,400
2022-06-30 $17,680,695 404,500
2022-06-30 $4,143,708 94,800
2022-03-31 $11,230,520 211,100
2022-03-31 $13,730,920 258,100
2022-03-31 $612,332 11,510
2021-12-31 $10,390,242 148,900