NYLI Mackay Securitized Income ETF (SECR) Institutional Ownership $25.75 -0.10 (-0.39%) As of 07/11/2025 04:10 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartDividendHoldingsOwnershipBuy This Stock Institutional Ownership Changes (13F Filings) for NYLI Mackay Securitized Income ETF (NYSEARCA:SECR)Number ofInstitutional Buyers(last 12 months)3TotalInstitutional Inflows(last 12 months)$39.67MNumber ofInstitutional Sellers(last 12 months)0 Get SECR Insider Trade Alerts Want to know when executives and insiders are buying or selling NYLI Mackay Securitized Income ETF stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address NYLI Mackay Securitized Income ETF Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2025Jane Street Group LLC10,015$262K0.0%N/A0.174% 2/17/2025Citadel Advisors LLC13,321$340K0.0%+71.2%0.000% 2/5/2025New York Life Investment Management LLC5,071,175$129.26M1.3%+43.3%0.000% 11/15/2024Jane Street Group LLC8,687$231K0.0%N/A0.000% (Data available from 1/1/2016 forward) SECR Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of SECR shares? During the previous two years, the following institutional investors and hedge funds held shares of NYLI Mackay Securitized Income ETF shares: New York Life Investment Management LLC ($129.26M), and Citadel Advisors LLC ($340K), Jane Street Group LLC ($262K).Learn more on NYLI Mackay Securitized Income ETF's institutional investors. Which institutional investors have been buying NYLI Mackay Securitized Income ETF's stock? The following institutional investors have purchased NYLI Mackay Securitized Income ETF's stock in the last 24 months: New York Life Investment Management LLC ($1.53M), Jane Street Group LLC ($18.70K), and Citadel Advisors LLC ($5.54K). How much institutional buying is happening at NYLI Mackay Securitized Income ETF? Institutional investors have bought a total of 1,555,614 shares in the last 24 months. This purchase volume represents approximately $39.67M in transactions. 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