LMBS (LMBS) Institutional Ownership Changes & 13F Activity

LMBS. Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCSell-124,09045,700$2,284,543
Q3 2025Renaissance Technologies LLCSell-81,010169,790$8,453,844
Q2 2025Renaissance Technologies LLCSell-73,400250,800$12,354,408
Q1 2025Renaissance Technologies LLCBuy96,500324,200$15,937,672
Q4 2024Renaissance Technologies LLCBuy72,500227,700$11,082,159
Q3 2024Renaissance Technologies LLCSell-145,358155,200$7,668,432
Q2 2024Renaissance Technologies LLCSell-150,842300,558$14,441,812
Q1 2024Renaissance Technologies LLCBuy148,731451,400$21,780
Q4 2023Renaissance Technologies LLCBuy111,493302,669$14,625
Q3 2023Renaissance Technologies LLCSell-27,124191,176$9,031
Q2 2023Renaissance Technologies LLCBuy45,800218,300$10,406
Q1 2023Renaissance Technologies LLCBuy26,900172,500$8,258
Q4 2022Renaissance Technologies LLCBuy141,497145,600$6,903
Q1 2022Renaissance Technologies LLCSell-107,9834,103$201
Q4 2021Renaissance Technologies LLCSell-20,391112,086$5,603
Q3 2021Renaissance Technologies LLCSell-82,698132,477$6,701
Q2 2021Renaissance Technologies LLCBuy38,812215,175$10,952
Q1 2021Renaissance Technologies LLCSell-201,237176,363$9,005
Q4 2020Renaissance Technologies LLCBuy302,700377,600$19,435
Q3 2020Renaissance Technologies LLCBuy47,80074,900$3,871
Q2 2020Renaissance Technologies LLCSell-44,10027,100$1,401
Q1 2020Renaissance Technologies LLCSell-121,10071,200$3,631
Q4 2019Renaissance Technologies LLCBuy15,686192,300$9,961
Q3 2019Renaissance Technologies LLCSell-18,986176,614$9,182
Q2 2019Renaissance Technologies LLCBuy5,700195,600$10,109
Q1 2019Renaissance Technologies LLCBuy62,100189,900$9,738
Q4 2018Renaissance Technologies LLCBuy94,300127,800$6,524
Q3 2018Renaissance Technologies LLCBuy4,90033,500$1,707
Q1 2018Renaissance Technologies LLCBuy28,60028,600$1,469

Frequently asked questions about LMBS activity

  • Which institutional owners are buying LMBS?

    Institutional owners buying LMBS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in LMBS activity?

    "Buy" means an investor increased their reported position in LMBS compared to the prior reporting period. This reflects growing exposure to LMBS rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in LMBS increasing?

    Institutional interest in LMBS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

Related LMBS Institutional Insights