TEMA PHOTONICS & OPTICAL ETF (LAZR) Institutional Ownership Changes & 13F Activity

TEMA PHOTONICS & OPTICAL ETF (LAZR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2023). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Renaissance Technologies LLC, Marex Group Plc, Independent Financial Group, Llc, and Advisors Asset Management, Inc..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Advisors Asset Management, Inc.Buy+1,055+3.2%34,153$221.65KQ1 2023Aug 26, 2026
Independent Financial Group, LlcSell-22,320-100.0%0$0.00Q1 2023Jun 15, 2026
Marex Group PlcSell-89,471-100.0%0$0.00Q1 2023Apr 02, 2026
Renaissance Technologies LLCBuy+3,498,300—3,498,300$22.70MQ1 2023May 12, 2023
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Frequently asked questions about LAZR activity

  • Which institutional owners are buying LAZR?

    Institutional owners buying LAZR 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 LAZR activity?

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

  • Is institutional interest in LAZR increasing?

    Institutional interest in LAZR 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.

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