Position in FSP
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$73,975
-$410,129 QoQ
Shares Held
112,084
-78.0% QoQ
Ownership
0.108%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FSP Over Time
Shares Held
Position Value (USD)
Derivatives in FSP
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$10,362
PutShares
15,700
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 REIT - Office
Real Estate · as of Mar 31, 2026CITADEL ADVISORS LLC holds $397,985,938 across 17 REIT - Office names. FSP ranks #17 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BXP |
BXP, Inc.
|
4,066,825 | $211,068,217 | |
| 2 | CUZ |
Cousins Properties Inc
|
4,634,371 | $104,597,752 | |
| 3 | HIW |
Highwoods Properties, Inc.
|
1,415,378 | $30,303,242 | |
| 4 | VNO |
Vornado Realty Trust
|
594,113 | $15,440,996 | |
| 5 | ARE |
Alexandria Real Estate Equities, Inc.
|
191,403 | $8,884,927 | |
| 6 | CDP |
Copt Defense Properties
|
245,171 | $7,502,232 | |
| 7 | DEI |
Douglas Emmett Inc
|
699,307 | $6,587,471 | |
| 8 | KRC |
Kilroy Realty Corp
|
206,775 | $5,833,122 |
All Filings in FSP
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $73,975 | 112,084 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $10,362 | 15,700 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $484,104 | 509,584 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $16,625 | 17,500 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $631,598 | 394,749 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $454,330 | 277,031 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $204,180 | 124,500 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $211,063 | 118,575 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $196,334 | 110,300 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $207,116 | 113,179 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $3,843 | 2,100 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $7,503 | 4,100 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $60,888 | 34,400 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $14,337 | 8,100 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $590,609 | 333,678 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,181,999 | 772,549 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $17,289 | 11,300 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $35,343 | 23,100 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $21,111 | 9,300 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $17,933 | 7,900 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $1,191,593 | 524,931 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $23,296 | 9,100 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,453,736 | 567,866 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $3,584 | 1,400 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $185 | 100 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $6,475 | 3,500 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $1,021,900 | 552,379 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $6,525 | 4,500 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $1,450 | 1,000 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $903,614 | 623,183 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $3,768 | 2,400 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $24,335 | 15,500 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $1,474,904 | 939,430 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $6,552 | 2,400 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $12,012 | 4,400 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $764,680 | 280,103 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $830,111 | 315,632 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,634,697 | 392,014 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $2,801,786 | 474,879 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $2,337,284 | 392,821 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $53,824 | 11,600 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $971,750 | 209,429 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $109,465 | 20,811 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $118,286 | 21,704 | Shares | Defined | 2021-05-21 | |
| 2021-03-31 | $107,365 | 19,700 | Call | Defined | 2021-05-21 | |
| 2020-12-31 | $463,179 | 105,991 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $320,623 | 87,602 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $90,093 | 17,700 | Put | Defined | 2020-08-14 | |
| 2020-06-30 | $296,645 | 58,280 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $155,678 | 27,169 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||