undamentalytics Newsletter

BXP, Inc.: which funds bought and sold

Institutions that bought and sold BXP shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 290 institutions that filed 13F reports for both quarters added to or opened positions in BXP, and 225 cut or closed them. Together they added a net 11.3M shares, +6.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 10.5M shares (+45.9%); index fund managers were net buyers of 2.1M shares (+3.5%). 70 opened a new position and 59 sold out entirely.

Bought, Q2 2026 290 institutions, 70 of them new holders Sold, Q2 2026 225 institutions, 59 of them sold out
Net change, all compared +11.3M shares (+6.7%)
Net change, active managers +10.5M shares (+45.9%), 21 bought, 25 sold

Buyers versus sellers

institutions compared, 596
Active managers and hedge funds 21 bought · 25 sold · +10.5M
Index fund managers 9 bought · 3 sold · +2.1M
Other institutions 260 bought · 197 sold · −1.2M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
First Eagle Investment Management, LLC Active manager +9.6M +102.6% 18.9M $1.3B
Cohen & Steers, Inc. +1.9M +9.3% 22.8M $1.5B
Blackrock, Inc. Index funds +1.5M +9.2% 18.0M $1.2B
AQR Capital Management LLC Hedge fund +1.1M +1075.8% 1.2M $81.4M
Massachusetts Financial Services Co Active manager +850K +85.6% 1.8M $132M
Millennium Management LLC Hedge fund +690K +2169.6% 722K $47.9M
UBS Group AG +665K +78.9% 1.5M $99.9M
Prudential Financial Inc +484K +36.4% 1.8M $120M
Heitman Real Estate Securities LLC +443K +5989.4% 451K $29.9M
Morgan Stanley +399K +15.4% 3.0M $198M
Gotham Asset Management, LLC Hedge fund +372K +711.2% 424K $28.1M
BAMCO Inc Active manager +313K New position 313K $20.7M
Hudson Bay Capital Management LP Hedge fund +283K +184.6% 436K $28.9M
Price T Rowe Associates Inc Active manager +250K +30.9% 1.1M $70.3M
Northern Trust Corp Index funds +187K +7.9% 2.6M $170M
HRT Financial LP +174K New position 174K $11.5M
Charles Schwab Investment Management Inc Index funds +140K +5.5% 2.7M $177M
Vanguard Portfolio Management LLC Index funds +139K +1.1% 13.0M $860M
Natixis Advisors, LLC +138K +80.7% 308K $20.4M
Jones Financial Companies LLLP +136K +83.1% 300K $20.3M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Jpmorgan Chase & Co −2.7M −64.3% 1.5M $101M
Citadel Advisors LLC Hedge fund −2.1M −52.4% 1.9M $128M
Goldman Sachs Group Inc −512K −26.1% 1.5M $96.4M
Invesco Ltd. −460K −7.4% 5.8M $385M
Barclays PLC −445K −48.5% 473K $31.3M
Jane Street Group, LLC −395K −93.0% 30K $2M
Susquehanna International Group, LLP −354K −88.4% 47K $3.1M
Cbre Investment Management Listed Real Assets LLC −331K −67.5% 160K $10.6M
Balyasny Asset Management L.P. Hedge fund −269K −98.8% 3,365 $223,133
Algebris (UK) Ltd −267K Sold out 0 —
Natixis −259K Sold out 0 —
Daiwa Securities Group Inc. −231K −5.3% 4.1M $271M
Jain Global LLC Hedge fund −176K Sold out 0 —
CIBC Bancorp Usa Inc. −144K −67.1% 70K $4.7M
Deutsche Bank Ag\ −140K −17.1% 679K $45M
Marshall Wace, LLP Hedge fund −137K −77.4% 40K $2.7M
Riverview Capital Advisers, LLC −130K Sold out 0 —
Citigroup Inc −126K −32.4% 263K $17.4M
Jefferies Financial Group Inc. −105K −80.1% 26K $1.7M
Tudor Investment Corp Et Al Hedge fund −103K −57.0% 77K $5.1M

New positions

largest by value
InstitutionSharesValue June 30, 2026
BAMCO IncActive manager 313K $20.7M
HRT Financial LP 174K $11.5M
Zimmer Partners, LPHedge fund 88K $5.8M
Burney Co/ 52K $3.5M
Capital Fund Management S.A.Hedge fund 41K $2.8M
Greenland Capital Management LP 39K $2.6M
Ldr Capital Management LLC 29K $1.9M
Mariner, LLC 24K $1.6M
Mitsubishi Ufj Trust & Banking Corp 16K $1.1M
Sivia Capital Partners, LLC 15K $1M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Algebris (UK) Ltd 267K $13.8M
Natixis 259K $13.5M
Jain Global LLCHedge fund 176K $9.1M
Riverview Capital Advisers, LLC 130K $6.8M
Arrowstreet Capital, Limited PartnershipHedge fund 95K $4.9M
Patriot Financial Group Insurance Agency, LLC 75K $3.9M
APG Asset Management N.V. 72K $3.2M
Imc-Chicago, LLC 40K $2.1M
Boston PartnersActive manager 37K $1.9M
Asr Vermogensbeheer N.V. 36K $1.9M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
546
Ten largest holders
62.3%
of 13F-reported shares
Index fund managers
33.0%
of 13F-reported shares
Active managers and hedge funds
17.8%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 21 25 7 5 +10.5M +45.9%
Index fund managers 9 3 0 0 +2.1M +3.5%
Other institutions 260 197 63 54 −1.2M −1.4%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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