Sidus Space (SIDU) Institutional Ownership $1.46 +0.03 (+1.74%) As of 11:55 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Sidus Space (NASDAQ:SIDU)CurrentInstitutional OwnershipPercentage17.91%Number ofInstitutional Buyers(last 12 months)11TotalInstitutional Inflows(last 12 months)$3.38MNumber ofInstitutional Sellers(last 12 months)0 Get SIDU Insider Trade Alerts Want to know when executives and insiders are buying or selling Sidus Space stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data SIDU Institutional Buying and Selling by Quarter Sidus Space Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/7/2025 Essex Investment Management Co. LLC30,112$45K0.0%N/A0.165% 4/17/2025 FNY Investment Advisers LLC72,500$107K0.1%N/A0.396% 2/17/2025 Millennium Management LLC18,253$89K0.0%N/A0.437% 2/14/2025 Jane Street Group LLC24,130$118K0.0%N/A0.577% 2/14/2025 Northern Trust Corp22,685$111K0.0%N/A0.543% 2/14/2025 Heights Capital Management Inc.483,000$2.37M1.2%N/A11.555% 2/14/2025 Tower Research Capital LLC TRC5,620$28K0.0%+747.7%0.134% 2/13/2025 XTX Topco Ltd11,918$58K0.0%N/A0.285% 2/12/2025 Geode Capital Management LLC86,984$426K0.0%+139.2%2.081% 2/11/2025 Virtu Financial LLC31,968$157K0.0%N/A0.765% 1/30/2025 Vontobel Holding Ltd.10,400$51K0.0%N/A0.249% 5/16/2024 AWM Investment Company Inc.200,000$678K0.1%N/A4.785% 8/11/2023 Penserra Capital Management LLC139,268$25K0.0%+452.8%0.277% 5/1/2023 Virtu Financial LLC99,212$55K0.0%N/A0.281% 11/7/2022 Virtu Financial LLC14,667$31K0.0%N/A0.092% 10/25/2022Raymond James Financial Services Advisors Inc.38,550$81K0.0%+139.4%0.241% 7/19/2022 Commonwealth Equity Services LLC10,000$33K0.0%N/A0.059% (Data available from 1/1/2016 forward) SIDU Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of SIDU shares? During the previous two years, 13 institutional investors and hedge funds held shares of Sidus Space. The most heavily invested institutionals were Heights Capital Management Inc. ($2.37M), AWM Investment Company Inc. ($678K), Geode Capital Management LLC ($426K), Virtu Financial LLC ($157K), Jane Street Group LLC ($118K), Northern Trust Corp ($111K), and FNY Investment Advisers LLC ($107K).Learn more on SIDU's institutional investors. What percentage of Sidus Space stock is owned by institutional investors? 17.91% of Sidus Space stock is owned by institutional investors. Learn more on SIDU's institutional investor holdings. Which institutional investors have been buying Sidus Space stock? Of the 13 institutional investors that purchased Sidus Space stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Heights Capital Management Inc. ($483K), AWM Investment Company Inc. ($200K), Penserra Capital Management LLC ($114.07K), FNY Investment Advisers LLC ($72.50K), Geode Capital Management LLC ($50.61K), Virtu Financial LLC ($31.97K), and Essex Investment Management Co. LLC ($30.11K). How much institutional buying is happening at Sidus Space? Institutional investors have bought a total of 1,074,611 shares in the last 24 months. This purchase volume represents approximately $6.12M in transactions. Related Companies Townsquare Media Institutional Ownership Saga Communications Institutional Ownership Urban One Institutional Ownership BuzzFeed Institutional Ownership uCloudlink Group Institutional Ownership MediaCo Institutional Ownership Anghami Institutional Ownership KORE Group Institutional Ownership Urban One Institutional Ownership Phoenix New Media Institutional Ownership This page (NASDAQ:SIDU) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredThink NVDA’s run was epic? You ain’t seen nothin’ yetAsk most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. In 2023, ...Timothy Sykes | SponsoredThe Collapse Has Already Started — Your 401(k) Is NextThere's a major heist happening on American wealth in real time. Except this one doesn't involve masks or v...American Hartford Gold | SponsoredElon’s 2025 Silver Crisis (What It Means for You)Elon Musk is back in the spotlight—this time for fueling a global scramble for silver. Tesla's relentless p...GoldenCrest Metals | SponsoredThe Secret Map of America, Declassified…Locked inside a Maryland man’s private safe is a map. But not just any map, mind you… This map shows a “...Banyan Hill Publishing | SponsoredTrump’s treachery Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to ...Porter & Company | SponsoredThe Prophet's Newest PredictionA storm is brewing in the markets: new tariffs, recession warnings, and panic in the headlines. That’s when pu...Stansberry Research | SponsoredElon’s backup plan for AIElon knows the future isn’t about smarter AI — it’s about powering it. And this new technology is quietly b...True Market Insiders | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Sidus Space, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Sidus Space 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.