Go Pro
→ PH: Do THESE 4 things to your bank account now … (From Weiss Ratings) (Ad)tc pixel Free IRIX Stock Alerts

IRIDEX (IRIX) Institutional Ownership

IRIDEX logo
$1.13 -0.04 (-3.42%)
As of 02:30 PM Eastern
This is a fair market value price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for IRIDEX (NASDAQ:IRIX)

Current
Institutional Ownership
Percentage
20.10%
Number of
Institutional Buyers
(last 12 months)
9
Total
Institutional Inflows
(last 12 months)
$596.91K
Number of
Institutional Sellers
(last 12 months)
2
Total
Institutional Outflows
(last 12 months)
$309.69K
Get IRIX Insider Trade Alerts

Want to know when executives and insiders are buying or selling IRIDEX stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By 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

IRIX Institutional Buying and Selling by Quarter

IRIDEX Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/14/2026Renaissance Technologies LLC396,627$401K0.0%+6.7%2.279%
5/2/2026Diversify Wealth Management LLC33,840$35K0.0%N/A0.194%
4/24/2026Perkins Capital Management Inc.55,300$56K0.1%+33.9%0.319%
4/16/2026Thompson Davis & CO. Inc.47,444$48K0.0%+66.5%0.274%
2/12/2026Jane Street Group LLC31,758$36K0.0%+93.9%0.185%
2/12/2026Renaissance Technologies LLC371,560$424K0.0%-4.5%2.161%
1/29/2026Weber Capital Management LLC ADV259,558$296K0.3%N/A1.510%
1/12/2026Thompson Davis & CO. Inc.28,500$32K0.0%N/A0.166%
11/18/2025Apexium Financial LP100,529$116K0.0%+53.0%0.585%
11/17/2025Susquehanna International Group LLP56,470$65K0.0%+46.2%0.329%
11/17/2025Citadel Advisors LLC109,473$126K0.0%+62.7%0.644%
8/8/2025Thompson Davis & CO. Inc.56,726$50K0.0%N/A0.334%
8/4/2025AMH Equity Ltd190,000$168K0.2%-63.4%1.132%
5/5/2025AMH Equity Ltd518,541$513K0.8%+3.5%3.089%
2/17/2025Bridgeway Capital Management LLC70,000$118K0.0%-9.1%0.421%
2/14/2025Long Focus Capital Management LLC38,173$64K0.0%-61.8%0.229%
2/13/2025Renaissance Technologies LLC381,160$640K0.0%-4.1%2.291%
8/9/2024Dimensional Fund Advisors LP24,438$53K0.0%-49.4%0.150%
5/10/2024Perkins Capital Management Inc.45,300$135K0.1%+13.0%0.279%
5/7/2024AMH Equity Ltd456,400$1.36M1.3%+15.3%2.809%
2/2/2024AMH Equity Ltd396,000$1.11M1.0%-37.8%2.437%
11/13/2023Acadian Asset Management LLC28,807$73K0.0%-42.2%0.177%
11/6/2023AMH Equity Ltd637,103$1.62M2.1%+92.6%3.925%
11/2/2023Perkins Capital Management Inc.40,250$102K0.1%-20.2%0.248%
8/3/2023Isthmus Partners LLC391,133$849K0.1%+3.3%2.443%
8/1/2023AMH Equity Ltd330,821$718K0.8%+1,123.5%2.066%
7/21/2023Perkins Capital Management Inc.50,450$109K0.1%+12.2%0.315%
5/11/2023Isthmus Partners LLC378,818$769K0.1%+13.5%2.366%
5/2/2023AMH Equity Ltd27,040$55K0.1%N/A0.169%
2/10/2023Isthmus Partners LLC333,792$671K0.1%+5.0%2.088%
11/15/2022Paragon Associates & Paragon Associates II Joint Venture799,385$1.93M3.9%+42.1%5.001%
10/24/2022Perkins Capital Management Inc.40,450$97K0.1%-49.7%0.253%
8/12/2022Essex Investment Management Co. LLC83,528$215K0.0%-72.8%0.526%
8/10/2022Mackenzie Financial Corp16,462$42K0.0%+36.7%0.104%
8/8/2022Isthmus Partners LLC286,139$735K0.1%+26.0%1.801%
7/29/2022Perkins Capital Management Inc.80,346$206K0.2%+15.9%0.506%
5/9/2022Essex Investment Management Co. LLC306,993$1.42M0.2%+39.7%1.933%
5/4/2022Isthmus Partners LLC227,119$1.05M0.2%+5.6%1.430%


IRIX Institutional Ownership - Frequently Asked Questions

During the previous two years, 13 institutional investors and hedge funds held shares of IRIDEX. The most heavily invested institutionals were Renaissance Technologies LLC ($401K), Weber Capital Management LLC ADV ($296K), AMH Equity Ltd ($168K), Citadel Advisors LLC ($126K), Bridgeway Capital Management LLC ($118K), Apexium Financial LP ($116K), and Susquehanna International Group LLP ($65K).Learn more on IRIDEX's institutional investors.

20.10% of IRIDEX's stock is owned by institutional investors. Learn more on IRIX's institutional investor holdings.

Of the 10 institutional investors that purchased IRIDEX's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Weber Capital Management LLC ADV ($259.56K), Thompson Davis & CO. Inc. ($104.17K), Citadel Advisors LLC ($42.20K), Apexium Financial LP ($34.83K), Diversify Wealth Management LLC ($33.84K), Renaissance Technologies LLC ($25.07K), and Susquehanna International Group LLP ($17.83K).

Institutional investors have bought a total of 546,882 shares in the last 24 months. This purchase volume represents approximately $596.91K in transactions.

The following institutional investors have sold IRIDEX stock in the last 24 months: AMH Equity Ltd ($328.54K), and Renaissance Technologies LLC ($17.50K).

Institutional investors have sold a total of 346,041 shares in the last 24 months. This volume of shares sold represents approximately $309.69K in transactions.


Related Companies

This page (NASDAQ:IRIX) was last updated on 7/2/2026 by MarketBeat.com Staff.
From Our Partners
Trump's gold order: the announcement they won't put on the front page
On August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...
Reagan Gold Group | Sponsoredtc pixel
PH: Do THESE 4 things to your bank account now …
In a few short months, the US government could gain unprecedented powers over personal bank accounts - includi...
Weiss Ratings | Sponsoredtc pixel
SPCX Warning - and Worst News for Stocks in 50 Years
Goldman Sachs and Morgan Stanley are now predicting what could be the worst news for the U.S. stock market in ...
TradeSmith | Sponsoredtc pixel
The startup growing 23 times faster than Nvidia
An official SEC document contains a name Elon Musk revealed on page 146 - a startup that one analyst believes ...
Brownstone Research | Sponsoredtc pixel
Do NOT Buy SpaceX – Do This Instead
SpaceX just went public - and Whitney Tilson, Harvard MBA and 30-year Wall Street veteran, says buying in coul...
Stansberry Research | Sponsoredtc pixel
Gold Is About to Do Something It Hasn’t in 90 Years
The U.S. Treasury still carries America's gold reserves at $42 per ounce — a price set generations ago. Buried...
US Gold Bureau | Sponsoredtc pixel
Your $29.97 book is free today
Why Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...
Profits Run | Sponsoredtc pixel
A drilling crew just broke a record nobody expected
A drilling crew in Beaver County, Utah hit 15,765 feet of solid granite in 16 days - a job the Department of E...
Behind the Markets | Sponsoredtc pixel