XOOMAR

BXP (BXP)

BXP on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on NYSE, classified by the SEC as real estate investment trusts.

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12.5M

Short interest

settlement 2026-09-30

7.5

Days to cover

-3.4 days vs prior

64.8%

Short share of volume

2026-10-23

8,720

Fails to deliver

settlement 2026-09-23

Tue 27 Oct

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-10-23.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 30 September 2026, short interest in BXP is 12,505,578 shares, up 1,282,442 shares over the last month. Over the last 48 readings it ranged from 5,877,165 shares (31 October 2024) to 12,593,189 shares (31 March 2026). The latest reading sits at the top of that range. At the reported average volume of 1.7M shares a day that is 7.5 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-09-3012,505,578+1.0%1,655,8477.55
2026-09-1512,380,192+10.3%1,131,12310.95
2026-08-3111,223,136+7.3%1,205,4349.31
2026-08-1410,454,516-1.5%1,124,8079.29
2026-07-3110,610,035-3.8%1,762,5486.02
2026-07-1511,031,286-2.6%1,172,2019.41
2026-06-3011,326,567-0.7%1,683,5486.73
2026-06-1511,409,497+1.3%1,476,2377.73
2026-05-2911,262,377+1.5%1,250,6499.01
2026-05-1511,092,109+7.0%1,607,3836.90
2026-04-3010,368,762-7.4%1,981,8055.23
2026-04-1511,194,204-11.1%1,937,3225.78
2026-03-3112,593,189+9.7%2,194,7845.74
2026-03-1311,475,117-5.7%2,861,6064.01
2026-02-2712,163,714+6.3%4,271,8122.85
2026-02-1311,445,660+16.8%3,048,5513.75
2026-01-309,802,300+1.0%2,258,0344.34
2026-01-159,701,860-11.1%1,620,5295.99
2025-12-3110,916,062+6.4%1,283,1768.51
2025-12-1510,259,694+1.0%1,249,6798.21
2025-11-2810,155,815-4.5%1,126,6009.01
2025-11-1410,631,989-1.2%1,537,4266.92
2025-10-3110,756,243+5.6%1,827,1265.89
2025-10-1510,183,476+6.5%1,794,5575.67
2025-09-309,564,636-3.4%2,726,3933.51
2025-09-159,905,243-1.5%2,208,3014.49
2025-08-2910,054,820-1.0%1,303,9847.71
2025-08-1510,159,460+7.6%1,719,9305.91
2025-07-319,440,303+7.0%1,714,0345.51
2025-07-158,827,231-14.8%1,311,8936.73
2025-06-3010,362,636+0.3%2,233,3594.64
2025-06-1310,329,828+4.8%1,695,5706.09
2025-05-309,854,442-4.1%1,415,1176.96
2025-05-1510,280,330+8.1%1,233,9038.33
2025-04-309,507,972+0.2%1,697,4655.60
2025-04-159,490,201-3.7%1,882,7295.04
2025-03-319,855,523+1.8%1,505,4066.55
2025-03-149,679,637-9.0%1,575,5286.14
2025-02-2810,641,593+8.6%1,366,9117.79
2025-02-149,795,604+1.1%1,005,3119.74
2025-01-319,693,637+10.9%1,420,9386.82
2025-01-158,739,511+19.7%1,267,1706.90
2024-12-317,300,846+6.5%1,176,3836.21
2024-12-136,852,831+0.8%985,0956.96
2024-11-296,797,530-3.2%1,174,1965.79
2024-11-157,025,149+19.5%1,362,2855.16
2024-10-315,877,165-1.8%1,210,2674.86
2024-10-155,985,952+1.6%991,8806.03

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 23 October 2026, the short share of BXP volume is 64.8%, down 2.5 points over the last five sessions. Over the last 30 readings it ranged from 34.5% (6 October 2026) to 74.7% (2 October 2026). The latest reading is 4.6 points above the 30-session average of 60.2%, on 540K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-23350K540K64.8%68
2026-10-22376K553K68.0%0
2026-10-21224K334K67.2%0
2026-10-20252K489K51.6%0
2026-10-19232K333K69.6%5
2026-10-16279K415K67.3%6
2026-10-15365K553K65.9%451
2026-10-14398K581K68.5%0
2026-10-13424K576K73.6%69
2026-10-12200K364K54.8%185
2026-10-09450K639K70.4%6
2026-10-08275K387K71.1%7
2026-10-07298K537K55.6%15
2026-10-06163K473K34.5%12
2026-10-05303K475K63.8%15
2026-10-02262K351K74.7%0
2026-10-01338K557K60.6%482
2026-09-30193K334K57.9%0
2026-09-29261K443K59.0%58
2026-09-28209K498K42.0%0
2026-09-25271K424K63.8%100
2026-09-24258K475K54.3%0
2026-09-23224K472K47.6%4
2026-09-22164K438K37.5%81
2026-09-21245K370K66.2%6
2026-09-18257K546K47.0%106
2026-09-17318K537K59.3%117
2026-09-16464K636K72.9%478
2026-09-15188K317K59.3%0
2026-09-14239K411K58.0%113

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 23 September 2026, the fails-to-deliver balance in BXP is 8,720 shares, down 26 shares over the last settlement date. Over the last 30 readings it ranged from 2 shares (23 July 2026) to 88,040 shares (29 June 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-09-238,720$64.31$561K
2026-09-218,746$63.17$552K
2026-09-161,008$63.84$64K
2026-09-142,132$64.70$138K
2026-09-103$64.29$193
2026-09-08304$67.69$21K
2026-08-287,206$69.97$504K
2026-08-253,012$69.99$211K
2026-08-1721$68.45$1K
2026-08-1416$69.18$1K
2026-08-1116,263$67.90$1.1M
2026-08-0617$70.01$1K
2026-08-032,947$70.12$207K
2026-07-30214$72.97$16K
2026-07-298$69.96$560
2026-07-2849,426$69.21$3.4M
2026-07-273,575$69.11$247K
2026-07-232$67.41$135
2026-07-2111,077$67.90$752K
2026-07-2021,350$69.85$1.5M
2026-07-103,284$66.93$220K
2026-06-3010,722$67.07$719K
2026-06-2988,040$67.40$5.9M
2026-06-151,934$66.28$128K
2026-06-1016$66.61$1K
2026-06-0917,320$64.53$1.1M
2026-05-2620$60.29$1K
2026-05-201,347$58.67$79K
2026-05-13964$59.01$57K
2026-05-05232$58.58$14K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for BXP in the last 90 days. The most recent filings are listed below. Latest filing: LABELLE MICHAEL E (EVP and CFO) on 2026-06-09.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-06-09LABELLE MICHAEL EEVP and CFOSell8K$67.02$538K6K
2026-06-09LABELLE MICHAEL EEVP and CFOSell18K$66.05$1.2M14K
2026-06-04LABELLE MICHAEL EEVP and CFOConversion24Kprice not stated in the filingnot stated32K
2026-05-29West TonyDirectorGrant2K$0.00$08K
2026-05-29Hoskins Diane JDirectorGrant3K$0.00$019K
2026-05-29NAUGHTON TIMOTHY JDirectorGrant3K$0.00$09K
2026-05-22Kevorkian Eric GSVP, CLO and SecretarySell2K$59.85$120K311
2026-05-21Kevorkian Eric GSVP, CLO and SecretarySell200$60.23$12K2K
2026-05-21Kevorkian Eric GSVP, CLO and SecretaryConversion2Kprice not stated in the filingnot stated3K
2026-05-20Otteni Peter VExecutive Vice PresidentSell5K$59.06$287K0
2026-05-15Otteni Peter VExecutive Vice PresidentConversion5Kprice not stated in the filingnot stated5K
2026-02-27Spann Hilary J.Executive Vice PresidentSell5K$59.69$328K18K
2026-02-25Spann Hilary J.Executive Vice PresidentConversion5Kprice not stated in the filingnot stated23K
2026-02-13THOMAS OWEN DChief Executive OfficerSell1K$61.22$73K0
2026-02-05Spann Hilary J.Executive Vice PresidentSell1K$63.31$76K18K
2026-01-30Spann Hilary J.Executive Vice PresidentGrant13K$0.00$019K
2026-01-15Kevorkian Eric GSVP, CLO and SecretaryTax withholding97$67.11$7K511
2026-01-15Spann Hilary J.Executive Vice PresidentTax withholding1K$67.11$67K6K
2026-01-15LABELLE MICHAEL EEVP and CFOTax withholding1K$67.11$84K8K
2026-01-15Kevorkian Eric GSVP, CLO and SecretaryTax withholding92$67.11$6K516
2026-01-15Spann Hilary J.Executive Vice PresidentTax withholding1K$67.11$82K6K
2026-01-15LABELLE MICHAEL EEVP and CFOTax withholding2K$67.11$111K8K
2025-12-26THOMAS OWEN DChief Executive OfficerInheritance208$0.00$01K
2025-12-15THOMAS OWEN DChief Executive OfficerInheritance990$0.00$0990
2025-12-01RITCHEY RAYMOND ASenior EVPSell36K$72.18$2.6M0
2025-11-26RITCHEY RAYMOND ASenior EVPConversion36Kprice not stated in the filingnot stated36K
2025-11-25Otteni Peter VExecutive Vice PresidentSell4K$72.65$300K0
2025-11-17Otteni Peter VExecutive Vice PresidentConversion4Kprice not stated in the filingnot stated4K
2025-11-12Stroman John JExecutive Vice PresidentSell17K$72.17$1.2M0
2025-11-07LABELLE MICHAEL EEVP and CFOSell13K$72.34$971K9K
2025-11-06Kevorkian Eric GSVP, CLO and SecretaryGift100$0.00$0608
2025-08-07Stroman John JExecutive Vice PresidentConversion17Kprice not stated in the filingnot stated17K
2025-05-28West TonyDirectorGrant1K$0.00$06K
2025-05-28Hoskins Diane JDirectorGrant2K$0.00$016K
2025-05-28NAUGHTON TIMOTHY JDirectorGrant2K$0.00$05K
2025-03-05Garesche Donna DEVP, Chief HR OfficerSell2K$67.87$145K0
2025-03-03Garesche Donna DEVP, Chief HR OfficerConversion2Kprice not stated in the filingnot stated2K
2025-02-04Spann Hilary J.Executive Vice PresidentSell12K$72.02$892K7K
2025-01-15Kevorkian Eric GSVP, CLO and SecretaryTax withholding98$72.00$7K708
2025-01-15LABELLE MICHAEL EEVP and CFOTax withholding1K$72.00$90K23K
2025-01-15Spann Hilary J.Executive Vice PresidentTax withholding1K$72.00$72K20K
2024-09-09RITCHEY RAYMOND ASenior EVPSell22K$74.25$1.6M0
2024-09-09RITCHEY RAYMOND ASenior EVPConversion22Kprice not stated in the filingnot stated22K
2024-09-07Spann Hilary J.Executive Vice PresidentTax withholding1K$74.56$79K21K
2024-08-23Otteni Peter VExecutive Vice PresidentSell5K$73.44$351K0
2024-08-09Otteni Peter VExecutive Vice PresidentConversion5Kprice not stated in the filingnot stated5K
2024-05-30NAUGHTON TIMOTHY JDirectorGrant3K$0.00$03K
2024-05-30West TonyDirectorGrant1K$0.00$05K
2024-05-30Hoskins Diane JDirectorGrant3K$0.00$013K
2024-03-06RITCHEY RAYMOND ASenior EVPConversion14Kprice not stated in the filingnot stated14K
2024-03-06RITCHEY RAYMOND ASenior EVPSell10K$62.66$632K4K
2024-03-06RITCHEY RAYMOND ASenior EVPSell4K$63.27$257K0
2024-03-04RITCHEY RAYMOND ASenior EVPConversion14Kprice not stated in the filingnot stated14K
2024-02-29Kevorkian Eric GSVP, CLO and SecretaryGift100$0.00$0806
2024-02-02LABELLE MICHAEL EEVP and CFOGrant10K$0.00$024K
2024-01-15Spann Hilary J.Executive Vice PresidentTax withholding1K$69.96$70K22K
2024-01-15Kevorkian Eric GSVP, CLO and SecretaryTax withholding88$69.96$6K906
2024-01-15LABELLE MICHAEL EEVP and CFOTax withholding327$69.96$23K14K
2023-09-11Kevorkian Eric GSVP, CLO and SecretarySell1K$66.43$66K994
2023-09-11Kevorkian Eric GSVP, CLO and SecretaryConversion1Kprice not stated in the filingnot stated2K
2023-09-07Spann Hilary J.Executive Vice PresidentTax withholding2K$65.94$164K23K
2023-09-05RITCHEY RAYMOND ASenior EVPSell15K$67.47$1.0M0
2023-09-05RITCHEY RAYMOND ASenior EVPSell50K$67.00$3.4M15K
2023-09-01RITCHEY RAYMOND ASenior EVPConversion65Kprice not stated in the filingnot stated65K
2023-06-07Otteni Peter VExecutive Vice PresidentSell10K$54.60$571K0
2023-06-02Otteni Peter VExecutive Vice PresidentConversion10Kprice not stated in the filingnot stated10K
2023-05-31West TonyDirectorGrant3K$0.00$03K
2023-05-31Hoskins Diane JDirectorGrant3K$0.00$010K
2023-05-26Einiger Carol B.DirectorBuy10K$47.41$474K10K
2023-03-15LUSTIG MATTHEW JDirectorBuy10K$52.92$529K10K
2023-02-07Spann Hilary J.Executive Vice PresidentGrant4K$0.00$025K
2023-02-03Spann Hilary J.Executive Vice PresidentGrant4K$0.00$021K
2023-02-03LABELLE MICHAEL EEVP and CFOGrant4K$0.00$014K
2023-02-03Kevorkian Eric GSVP, CLO and SecretaryGrant994$0.00$0994
2023-01-15LABELLE MICHAEL EEVP and CFOTax withholding325$71.20$23K11K
2023-01-15Spann Hilary J.Executive Vice PresidentTax withholding549$71.20$39K17K
2022-09-07Spann Hilary J.Executive Vice PresidentTax withholding5K$82.87$392K18K
2022-08-12RITCHEY RAYMOND ASenior EVPSell22K$89.96$2.0M0
2022-08-12RITCHEY RAYMOND ASenior EVPConversion22Kprice not stated in the filingnot stated22K
2022-05-26Hoskins Diane JDirectorGrant2K$0.01$157K
2022-05-26TWARDOCK DAVID ADirectorGrant2K$0.01$1510K
2022-02-23RITCHEY RAYMOND ASenior EVPConversion21Kprice not stated in the filingnot stated21K
2022-02-23RITCHEY RAYMOND ASenior EVPSell21K$120.52$2.5M0
2022-01-28Spann Hilary J.Executive Vice PresidentGrant5K$0.00$022K
2022-01-15LABELLE MICHAEL EEVP and CFOTax withholding326$125.08$41K11K
2021-12-28KIPP MARY EDirectorGrant542$0.00$0542
2021-11-23LINDE DOUGLAS TPresidentSell11K$119.14$1.3M181K
2021-11-23LINDE DOUGLAS TPresidentSell23K$118.32$2.8M192K
2021-11-23LINDE DOUGLAS TPresidentExercise or conversion34K$100.77$3.5M215K
2021-11-15BURT FRANK DSVP, CLO and SecretarySell2K$118.89$252K0
2021-11-12BURT FRANK DSVP, CLO and SecretaryGift2K$0.00$02K
2021-11-12BURT FRANK DSVP, CLO and SecretaryGift2K$0.00$00
2021-11-11BURT FRANK DSVP, CLO and SecretaryConversion2Kprice not stated in the filingnot stated2K
2021-11-09KOOP BRYAN JExecutive Vice PresidentExercise or conversion7K$100.77$712K10K
2021-11-08Stroman John JSenior Vice PresidentSell4K$118.29$486K0
2021-09-03RITCHEY RAYMOND ASenior EVPSell18K$113.75$2.1M0
2021-09-03RITCHEY RAYMOND ASenior EVPSell27K$112.73$3.0M18K
2021-08-27Otteni Peter VSenior Vice PresidentSell5K$113.36$570K0
2021-08-11Otteni Peter VSenior Vice PresidentConversion5Kprice not stated in the filingnot stated5K
2021-06-30Stroman John JSenior Vice PresidentConversion4Kprice not stated in the filingnot stated4K

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

Planned sales (Form 144)

Newest first. JSON

10 Form 144 notices on file for BXP worth $7.7M at the prices reported; 0 in the last 90 days worth $0. Latest: LABELLE MICHAEL E filed on 2026-06-09 to sell 26,113 shares ($1.7M) from 2026-06-09.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-06-09LABELLE MICHAEL EOfficer26K$1.7M0.016%2026-06-09Edward Jones
2026-05-21Kevorkian Eric GOfficer2K$120K0.001%2026-05-21Computershare
2026-05-20Otteni Peter VOfficer5K$284K0.003%2026-05-20Charles Schwab Corp.
2026-02-27Hilary Jo SpannOfficer5K$336K0.003%2026-02-27J.P. Morgan Securities LLC
2026-02-13THOMAS OWEN DOfficer, Director1K$71K0.001%2026-02-13US Bank, N.A.
2026-02-05Spann Hilary J.Officer1K$76K0.001%2026-02-05Morgan Stanley Smith Barney LLC
2025-12-01RITCHEY RAYMOND AOfficer36K$2.6M0.023%2025-12-01Charles Schwab Corporation
2025-11-25Otteni Peter VOfficer4K$300K0.003%2025-11-25Charles Schwab & Co., Inc.
2025-11-12Stroman John JOfficer17K$1.2M0.011%2025-11-12Charles Schwab Corp.
2025-11-07LABELLE MICHAEL EOfficer13K$965K0.008%2025-11-07Edward Jones

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

7 holders report 5% or more of BXP in their latest filing, all on Schedule 13G (passive). The largest reported stake is Cohen & Steers, Inc. at 14.3% of the class (22,852,859 shares), filed 2026-08-14 for an event on 2026-06-30.

FiledFormHolderSharesOf classEvent
2026-08-1413G/Ano. 4Cohen & Steers, Inc.parent holding company, corporation22.9M14.3%2026-06-30
2026-08-1413G/Ano. 4Cohen & Steers Capital Management, Inc.investment adviser, corporation22.5M14.1%2026-06-30
2026-08-1413G/Ano. 4Cohen & Steers UK Limitedinvestment adviser, corporation254K0.2%2026-06-30
2026-08-1413G/Ano. 4Cohen & Steers Ireland Limitednon-US institution, corporation67K0.0%2026-06-30
2026-08-1413G/Ano. 4Cohen & Steers Asia Limitedinvestment adviser, corporation00.0%2026-06-30
2026-08-1213G/Ano. 7Norges Banknon-US institution, other entity6.5M4.1%2026-06-30
2026-05-1313GFirst Eagle Investment Management, LLCinvestment adviser9.5M6.0%2026-03-31
2026-05-1213GSTATE STREET CORPORATIONparent holding company9.9M6.2%2026-03-31
2026-04-2913GVanguard Portfolio Managementinvestment adviser12.8M8.1%2026-03-31
2026-04-2913GVanguard Capital Managementinvestment adviser11.4M7.2%2026-03-31
2026-03-2613G/Ano. 20The Vanguard Groupinvestment adviser00.0%2026-03-13
2025-10-1713G/Ano. 3BlackRock, Inc.parent holding company15.9M10.0%2025-09-30

13F holders

Tracked managers holding BXP at their latest 13F. JSON

5 of the 30 tracked managers held BXP at their latest 13F, $279.9M in total at quarter-end prices. Citadel Advisors is the largest at $128.3M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 2 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Citadel Advisors2026-06-301.9M$128.3M0.01%-2.1M
AQR Capital Management2026-06-301.2M$81.4M0.03%+1.1M
Millennium Management2026-06-30722K$47.9M0.02%+690K
Fisher Asset Management2026-06-30321K$21.3M0.01%-5K
D. E. Shaw & Co.2026-06-3015K$1.0M0.00%0

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

Financials

SEC XBRL, as filed. JSON

In Q2 FY 2026 (quarter ended 2026-06-30) BXP reported revenue of $895.7M, up 3.1% from the same quarter a year earlier, and net income of $68.6M (0.43 diluted EPS). In FY 2025 it generated $1.25B of operating cash flow and spent $643.1M on dividends.

Cash
$493.9M
Equity
$5.16B
Total assets
$25.17B
Shares outstanding
159,661,556

Quarterly, last 8 quarters

QuarterPeriod endRevenueNet incomeMarginDiluted EPS
Q2 FY 20262026-06-30$895.7M$68.6M7.7%0.43
Q1 FY 20262026-03-31$872.1M$101.6M11.6%0.64
Q4 FY 2025derived2025-12-31$877.1M$248.4M28.3%n/a
Q3 FY 20252025-09-30$871.5M-$121.7M-14.0%-0.77
Q2 FY 20252025-06-30$868.5M$89.0M10.2%0.56
Q1 FY 20252025-03-31$865.2M$61.2M7.1%0.39
Q4 FY 2024derived2024-12-31$858.6M-$228.9M-26.7%n/a
Q3 FY 20242024-09-30$859.2M$83.6M9.7%0.53

Fiscal years, with buybacks and dividends

Fiscal yearEndsRevenueNet incomeOperating cash flowCapexBuybacksDividends
FY 20252025-12-31$3.48B$276.8M$1.25B$216.7Mn/a$643.1M
FY 20242024-12-31$3.41B$14.3M$1.23B$189.7Mn/a$689.9M
FY 20232023-12-31$3.27B$190.2M$1.30B$171.4Mn/a$687.8M
FY 20222022-12-31$3.11B$848.9M$1.28B$177.0Mn/a$685.0M
FY 20212021-12-31$2.89B$505.2M$1.13B$151.0Mn/a$683.8M

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.

What this page is

BXP in the regulatory record

Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.

Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.

This page follows BXP (BXP), SEC CIK 1037540, listed on NYSE, classified by the SEC as real estate investment trusts. The cross-market tables live on the short interest and insider transactions hubs.

Source and updates

Short interest
FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
Daily short volume
FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-23.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-23.JSON and CSV
Planned sales
SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-06-09.JSON and CSV
Large holders
SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-14.JSON and CSV
13F holders
SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
Financials
SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-07-28.JSON and CSV
Insider trades
SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-06-09.JSON and CSV
Company record
EDGAR filing index for CIK 1037540Ticker, name and exchange from the SEC's company list, refreshed weekly.
Rate limits
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How to read it

  • Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
  • Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
  • Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.

Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.

Datasets

Frequently Asked Questions

How much of BXP is sold short?
12,505,578 shares were held short at the 2026-09-30 settlement, 7.5 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is BXP's daily short volume?
On 2026-10-23, 350,299 of the 540,495 BXP shares reported to FINRA were sold short, 64.8% of the day's reported volume. Short volume is a flow for one day, not a position.
Does BXP have fails to deliver?
The SEC's latest file shows 8,720 BXP shares failed to deliver at settlement 2026-09-23. Fails are reported per settlement date and published twice a month with a lag.
Are BXP insiders buying or selling?
No open-market insider trades were reported for BXP in the last 90 days. The most recent filings are listed below. Latest filing: LABELLE MICHAEL E (EVP and CFO) on 2026-06-09.
Have BXP insiders filed to sell?
10 Form 144 notices on file for BXP worth $7.7M at the prices reported; 0 in the last 90 days worth $0. Latest: LABELLE MICHAEL E filed on 2026-06-09 to sell 26,113 shares ($1.7M) from 2026-06-09.
Who owns 5% or more of BXP?
7 holders report 5% or more of BXP in their latest filing, all on Schedule 13G (passive). The largest reported stake is Cohen & Steers, Inc. at 14.3% of the class (22,852,859 shares), filed 2026-08-14 for an event on 2026-06-30.
What did BXP report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) BXP reported revenue of $895.7M, up 3.1% from the same quarter a year earlier, and net income of $68.6M (0.43 diluted EPS). In FY 2025 it generated $1.25B of operating cash flow and spent $643.1M on dividends.
Which tracked 13F managers own BXP?
5 of the 30 tracked 13F managers held BXP shares at their latest filing, $279.9M in all. The largest: Ken Griffin's Citadel Advisors (1.9M shares, $128.3M), Cliff Asness's AQR Capital Management (1.2M shares, $81.4M), Izzy Englander's Millennium Management (722K shares, $47.9M), Ken Fisher's Fisher Asset Management (321K shares, $21.3M), D. E. Shaw & Co. (15K shares, $1.0M).

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.