AllianzIM U.S. Large Cap Buffer10 Sep ETF (SEPT) Institutional Ownership $34.36 +0.11 (+0.32%) As of 09/19/2025 04:10 PM Eastern Add Compare Share Share Ownership Stock AnalysisChartHoldingsOwnershipShort InterestBuy This Stock Institutional Ownership Changes (13F Filings) for AllianzIM U.S. Large Cap Buffer10 Sep ETF (NYSEARCA:SEPT)Number ofInstitutional Buyers(last 12 months)18TotalInstitutional Inflows(last 12 months)$19.49MNumber ofInstitutional Sellers(last 12 months)9TotalInstitutional Outflows(last 12 months)$5.74M Get SEPT Insider Trade Alerts Want to know when executives and insiders are buying or selling AllianzIM U.S. Large Cap Buffer10 Sep ETF stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. Skip Chart & View Institutional Buying and Selling Data SEPT Institutional Buying and Selling by Quarter AllianzIM U.S. Large Cap Buffer10 Sep ETF Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails9/4/2025 Osaic Holdings Inc.51,610$1.66M0.0%-24.2%9.925% 8/8/2025 Cetera Investment Advisers19,702$634K0.0%-2.5%3.582% 8/6/2025 AE Wealth Management LLC3,494$113K0.0%-20.6%0.635% 8/1/2025 Envestnet Asset Management Inc.22,863$736K0.0%+4.7%4.157% 7/28/2025 Nvest Financial LLC27,999$902K0.5%+2.1%5.091% 7/28/2025 Harbour Investments Inc.6,131$197K0.0%-7.0%1.115% 7/10/2025 Focus Financial Network Inc.6,466$208K0.0%N/A1.176% 5/15/2025OLD Mission Capital LLC27,774$829K0.0%+118.5%4.629% 5/9/2025Atria Wealth Solutions Inc.45,406$1.36M0.0%-27.5%7.568% 5/8/2025Harbour Investments Inc.6,589$197K0.0%-58.6%1.098% Get the Latest News and Ratings for SEPT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AllianzIM U.S. Large Cap Buffer10 Sep ETF and its competitors with MarketBeat's FREE daily newsletter. 5/6/2025Cetera Investment Advisers20,202$603K0.0%-2.4%3.367% 5/6/2025AE Wealth Management LLC4,398$131K0.0%-65.2%0.733% 4/29/2025Envestnet Asset Management Inc.21,835$652K0.0%-5.4%3.639% 2/17/2025Cetera Investment Advisers20,702$633K0.0%-6.0%4.600% 2/17/2025Citadel Advisors LLC8,122$248K0.0%-59.0%1.805% 2/14/2025Jane Street Group LLC18,677$571K0.0%-39.3%4.150% 2/13/2025Raymond James Financial Inc.11,927$365K0.0%N/A2.650% 2/13/2025Envestnet Asset Management Inc.23,081$706K0.0%-48.0%5.129% 2/12/2025OLD Mission Capital LLC12,711$389K0.0%N/A2.825% 2/11/2025LPL Financial LLC13,594$416K0.0%N/A3.021% 2/10/2025Harbour Investments Inc.15,908$487K0.0%+8.0%3.535% 2/10/2025Commonwealth Equity Services LLC56,243$1.72M0.0%+8.6%12.498% 2/10/2025Avantax Advisory Services Inc.8,975$275K0.0%N/A1.994% 2/10/2025Farther Finance Advisors LLC4,828$148K0.0%N/A1.073% 2/6/2025Raymond James Financial Inc.11,927$365K0.0%N/A2.650% 1/31/2025Atria Wealth Solutions Inc.62,638$1.92M0.0%+13.1%13.920% 1/24/2025Spire Wealth Management3,650$112K0.0%N/A0.811% 1/16/2025Access Financial Services Inc.31,269$957K0.4%-73.4%6.949% 12/26/2024JPMorgan Chase & Co.3,033$91K0.0%+16,750.0%0.674% 12/16/2024SMART Wealth LLC80,316$2.42M0.9%N/A17.848% 11/15/2024Jane Street Group LLC30,748$925K0.0%N/A6.833% 11/12/2024Jim Saulnier & Associates LLC10,427$314K0.3%N/A2.317% 11/5/2024WealthPlan Investment Management LLC252,155$7.58M0.8%N/A56.034% 11/5/2024WealthPLAN Partners LLC129,321$3.89M0.5%N/A28.738% 11/5/2024Harbour Investments Inc.14,734$443K0.0%+176.5%3.274% 10/9/2024Nvest Financial LLC27,419$824K0.5%N/A6.093% 7/31/2024Commonwealth Equity Services LLC28,017$814K0.0%+4.8%6.226% 5/24/2024Cetera Advisors LLC10,660$299K0.0%-11.6%2.369% 4/30/2024Commonwealth Equity Services LLC26,724$751K0.0%-70.1%5.939% 2/6/2024Allianz Investment Management U.S. LLC184,223$4.83M0.3%-7.5%0.000% 2/2/2024Atria Wealth Solutions Inc.17,374$456K0.0%+7.3%0.000% 11/16/2023Harbour Investments Inc.32,029$774K0.0%N/A0.000% 11/8/2023Atria Wealth Solutions Inc.16,189$391K0.0%N/A0.000% 11/8/2023Avantax Advisory Services Inc.10,257$248K0.0%N/A0.000% (Data available from 1/1/2016 forward) SEPT Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of SEPT shares? During the previous two years, 25 institutional investors and hedge funds held shares of AllianzIM U.S. Large Cap Buffer10 Sep ETF. The most heavily invested institutionals were WealthPlan Investment Management LLC ($7.58M), Allianz Investment Management U.S. LLC ($4.83M), WealthPLAN Partners LLC ($3.89M), SMART Wealth LLC ($2.42M), Commonwealth Equity Services LLC ($1.72M), Osaic Holdings Inc. ($1.66M), and Atria Wealth Solutions Inc. ($1.36M).Learn more on AllianzIM U.S. Large Cap Buffer10 Sep ETF's institutional investors. Which institutional investors have been buying AllianzIM U.S. Large Cap Buffer10 Sep ETF's stock? Of the 18 institutional investors that purchased AllianzIM U.S. Large Cap Buffer10 Sep ETF's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: WealthPlan Investment Management LLC ($252.16K), WealthPLAN Partners LLC ($129.32K), SMART Wealth LLC ($80.32K), Harbour Investments Inc. ($42.61K), Jane Street Group LLC ($30.75K), Nvest Financial LLC ($28.00K), and OLD Mission Capital LLC ($27.77K). How much institutional buying is happening at AllianzIM U.S. Large Cap Buffer10 Sep ETF? Institutional investors have bought a total of 646,433 shares in the last 24 months. This purchase volume represents approximately $19.49M in transactions. Which of AllianzIM U.S. Large Cap Buffer10 Sep ETF's major shareholders have been selling company stock? Of the 9 institutional investors that sold AllianzIM U.S. Large Cap Buffer10 Sep ETF's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Access Financial Services Inc. ($86.19K), Envestnet Asset Management Inc. ($22.56K), Atria Wealth Solutions Inc. ($17.23K), Osaic Holdings Inc. ($16.52K), Jane Street Group LLC ($12.07K), Citadel Advisors LLC ($11.67K), and Harbour Investments Inc. ($9.78K). How much institutional selling is happening at AllianzIM U.S. Large Cap Buffer10 Sep ETF? Institutional investors have sold a total of 187,463 shares in the last 24 months. This volume of shares sold represents approximately $5.74M in transactions. Related Companies STNC Major Shareholders QQQU Major Shareholders HBTA Major Shareholders ONEO Major Shareholders SPD Major Shareholders BCUS Major Shareholders BRIF Major Shareholders LSAT Major Shareholders MFSV Major Shareholders SPYC Major Shareholders This page (NYSEARCA:SEPT) was last updated on 9/20/2025 by MarketBeat.com Staff From Our PartnersForget NVDA. Put $1,000 into this stock nowA massive money shift is underway in the AI market. And it's opening up an extraordinary opportunity in a NEW ...Chaikin Analytics | SponsoredCrypto Gets Official Government Backing—Here's the WinnerTrump Just Signed the GENIUS Act—One Coin is About to Explode We're at the BEGINNING of smart money really ...Crypto 101 Media | SponsoredNvidia CEO Makes First Ever Tesla AnnouncementWhile headlines focus on Tesla’s car sales, tech analyst Jeff Brown says the real story is Tesla’s role in a $...Brownstone Research | SponsoredCollege grad makes $64,000 a monthA Wall Street legend just helped train our own proprietary AI system in the stock market (a project that took ...Stansberry Research | SponsoredForget Tesla — This Tiny AI Stock Is Musk’s Real PlayWhile Wall Street focused on Tesla’s earnings, Elon Musk was quietly building a supercomputer so powerful it c...Behind the Markets | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materi...Porter & Company | SponsoredWhy silver could go 100X higherInflation is destroying purchasing power at 10–14% per year. Gold will protect you — but not the way you think...Golden Portfolio | SponsoredStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding AllianzIM U.S. Large Cap Buffer10 Sep ETF Please log in to your account or sign up in order to add this asset to your watchlist. Share AllianzIM U.S. Large Cap Buffer10 Sep ETF With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.