Position in PFSI
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$927,401
+$927,401 QoQ
Shares Held
10,611
Ownership
0.020%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 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, 2026CallValue
$25,048,840
CallShares
286,600
PutValue
$2,324,840
PutShares
26,600
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, 2026PEAK6 LLC holds $1,191,817 across 3 Mortgage Finance names. PFSI ranks #1 (77.8% of the industry book) .
All Filings in PFSI
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $927,401 | 10,611 | Shares | Defined | 2026-05-14 | |
| 2026-03-31 | $2,324,840 | 26,600 | Put | Defined | 2026-05-14 | |
| 2026-03-31 | $25,048,840 | 286,600 | Call | Defined | 2026-05-14 | |
| 2025-12-31 | $24,311,296 | 184,400 | Call | Defined | 2026-03-12 | |
| 2025-09-30 | $23,140,784 | 186,800 | Call | Defined | 2026-03-31 | |
| 2025-09-30 | $74,328 | 600 | Put | Defined | 2026-03-31 | |
| 2025-06-30 | $3,407,688 | 34,200 | Put | Defined | 2026-03-26 | |
| 2025-06-30 | $822,428 | 8,254 | Shares | Defined | 2026-03-26 | |
| 2025-06-30 | $1,315,248 | 13,200 | Call | Defined | 2026-03-26 | |
| 2025-03-31 | $3,553,905 | 35,500 | Put | Defined | 2025-05-14 | |
| 2025-03-31 | $926,518 | 9,255 | Shares | Defined | 2025-05-14 | |
| 2025-03-31 | $1,531,683 | 15,300 | Call | Defined | 2025-05-14 | |
| 2024-12-31 | $178,745 | 1,750 | Shares | Defined | 2025-02-13 | |
| 2024-12-31 | $194,066 | 1,900 | Put | Defined | 2025-02-13 | |
| 2024-12-31 | $5,433,848 | 53,200 | Call | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||