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KALA BIO (KALA) Institutional Ownership

KALA BIO logo
$9.21 +0.71 (+8.35%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$9.01 -0.20 (-2.21%)
As of 08/22/2025 07:05 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for KALA BIO (NASDAQ:KALA)

Current
Institutional Ownership
Percentage
24.61%
Number of
Institutional Buyers
(last 12 months)
10
Total
Institutional Inflows
(last 12 months)
$9.03M
Number of
Institutional Sellers
(last 12 months)
5
Total
Institutional Outflows
(last 12 months)
$1.85M
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KALA Institutional Buying and Selling by Quarter

KALA BIO Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2025 Perceptive Advisors LLC55,227$263K0.0%-80.1%0.787%
8/14/2025 OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 138,556$660K0.0%-18.9%1.974%
8/12/2025 XTX Topco Ltd12,990$62K0.0%N/A0.201%
8/8/2025 Geode Capital Management LLC56,367$268K0.0%+2.8%0.874%
7/29/2025 AIGH Capital Management LLC300,000$1.43M0.6%+52.8%4.651%
5/16/2025 Woodline Partners LP258,766$1.48M0.0%N/A4.011%
5/16/2025 ADAR1 Capital Management LLC298,955$1.71M0.3%+35.7%4.634%
5/6/2025 Readystate Asset Management LP42,459$243K0.0%N/A0.658%
5/6/2025 AIGH Capital Management LLC196,350$1.13M0.5%+61.9%3.043%
2/17/2025 Two Sigma Investments LP11,877$82K0.0%-15.2%0.195%
2/17/2025 OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC178,934$1.24M0.1%+10.0%2.938%
2/17/2025 Millennium Management LLC136,056$944K0.0%-3.3%2.234%
2/17/2025 Baker BROS. Advisors LP1,201,894$8.34M0.1%+34.8%19.736%
2/14/2025 Silverarc Capital Management LLC231,070$1.60M0.4%N/A3.794%
2/13/2025 SR One Capital Management LP598,940$4.16M1.0%+35.0%9.835%
2/13/2025 ADAR1 Capital Management LLC220,373$1.53M0.3%-28.0%3.619%
2/12/2025 Geode Capital Management LLC47,642$331K0.0%+28.4%0.782%
2/12/2025 AIGH Capital Management LLC121,302$842K0.3%N/A1.992%
8/13/2024 SR One Capital Management LP443,661$3.15M1.0%N/A15.755%
2/13/2024 Tower Research Capital LLC TRC4,357$30K0.0%N/A0.162%
1/31/2024 Knights of Columbus Asset Advisors LLC4,834$34K0.0%+100.0%0.180%
8/14/2023 Board of Trustees of The Leland Stanford Junior University21,127$308K0.0%+85.7%0.832%
2/13/2023 Clear Street LLC49,390$1.88M0.0%N/A2.888%
2/13/2023 Board of Trustees of The Leland Stanford Junior University11,379$434K0.0%-98.0%0.665%
2/10/2023 Banque Cantonale Vaudoise1,508$58K0.0%-98.0%0.088%
1/31/2023 Knights of Columbus Asset Advisors LLC2,417$92K0.0%N/A0.141%
11/15/2022 Board of Trustees of The Leland Stanford Junior University568,940$126K0.0%-17.4%37.430%
11/3/2022Vahanian & Associates Financial Planning Inc.207,440$46K0.2%+14.4%14.208%
8/8/2022 Integrated Wealth Concepts LLC152,121$46K0.0%+49.2%0.210%
7/27/2022Vahanian & Associates Financial Planning Inc.181,384$54K0.2%-68.8%0.250%
5/11/2022 GSA Capital Partners LLP27,185$38K0.0%N/A0.037%
5/10/2022 MAI Capital Management72,500$100K0.0%N/A0.100%
5/9/2022 Csenge Advisory Group20,924$29K0.0%N/A0.029%
5/9/2022 Banque Cantonale Vaudoise75,420$104K0.0%+30.8%0.104%
4/27/2022Vahanian & Associates Financial Planning Inc.580,578$801K1.9%-44.5%0.800%
4/19/2022 Graypoint LLC487,106$672K0.1%N/A0.671%
2/10/2022Pictet Asset Management SA641,009$776K0.0%+63.5%0.979%
2/10/2022 Rafferty Asset Management LLC39,071$47K0.0%+58.9%0.060%
2/9/2022 BNP Paribas Arbitrage SA445,901$540K0.0%+4,079.0%0.681%
2/8/2022 Northern Trust Corp448,896$543K0.0%-11.7%0.685%
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2/4/2022 Matisse Capital41,400$50K0.0%-26.2%0.063%
2/2/2022 Oppenheimer & Co. Inc.28,100$34K0.0%-31.5%0.043%
1/28/2022Vahanian & Associates Financial Planning Inc.1,046,484$1.27M1.0%N/A1.598%
12/10/2021 Towercrest Capital Management122,500$321K0.1%N/A0.187%
11/16/2021 Caxton Corp1,727,751$4.53M3.7%+1.3%2.659%
11/15/2021 GSA Capital Partners LLP25,375$66K0.0%N/A0.039%
11/12/2021 Renaissance Technologies LLC166,100$435K0.0%N/A0.256%
11/12/2021 Jump Financial LLC43,500$114K0.0%N/A0.067%
11/12/2021 Macquarie Group Ltd.19,498$51K0.0%N/A0.030%
11/12/2021 Oppenheimer & Co. Inc.41,000$107K0.0%+33.6%0.063%
11/12/2021 Geode Capital Management LLC933,242$2.45M0.0%+23.9%1.436%
11/10/2021 Goldman Sachs Group Inc.154,957$406K0.0%-3.6%0.239%
11/10/2021 Rafferty Asset Management LLC24,592$64K0.0%N/A0.038%
11/9/2021 Barclays PLC34,053$88K0.0%+43.3%0.052%
11/9/2021BlackRock Inc.3,664,849$9.60M0.0%-1.5%5.641%
11/8/2021 State Board of Administration of Florida Retirement System83,483$219K0.0%+354.6%0.128%
11/4/2021 Deutsche Bank AG29,727$78K0.0%-91.0%0.046%
11/1/2021 SG Americas Securities LLC25,373$66K0.0%N/A0.039%
10/27/2021 Newbridge Financial Services Group Inc.14,216$37K0.0%N/A0.022%
10/21/2021 Virginia Retirement Systems ET AL25,000$66K0.0%N/A0.038%
10/20/2021 Csenge Advisory Group19,250$53K0.0%N/A0.030%
10/19/2021 Greenwich Wealth Management LLC42,996$113K0.0%+40.5%0.066%
10/8/2021 Wedbush Securities Inc.31,376$82K0.0%-42.8%0.048%
9/3/2021Parametric Portfolio Associates LLC175,118$928K0.0%+22.5%0.270%
8/17/2021 Maverick Capital Ltd.81,664$433K0.0%N/A0.126%
8/17/2021 Price T Rowe Associates Inc. MD56,757$301K0.0%+31.1%0.087%
8/17/2021 Caxton Corp1,704,849$9.04M6.2%+19.2%2.624%
8/16/2021 UBS Asset Management Americas Inc.45,694$242K0.0%+117.6%0.070%
8/16/2021 Cubist Systematic Strategies LLC44,169$234K0.0%-65.0%0.068%
8/16/2021 California State Teachers Retirement System66,592$353K0.0%+11.6%0.102%
8/16/2021 Tudor Investment Corp Et Al11,912$63K0.0%N/A0.018%
8/16/2021 Charles Schwab Investment Management Inc.118,978$631K0.0%+15.8%0.183%
8/16/2021 State Street Corp822,294$4.36M0.0%+17.5%1.266%
8/16/2021Nuveen Asset Management LLC181,653$963K0.0%-36.2%0.280%
8/16/2021 Goldman Sachs Group Inc.160,759$852K0.0%+82.0%0.247%
8/13/2021 Northern Trust Corp490,088$2.60M0.0%+9.0%0.754%
8/13/2021 Algert Global LLC72,490$384K0.1%+421.5%0.112%
8/13/2021 Ensign Peak Advisors Inc46,091$244K0.0%-61.7%0.071%
8/13/2021 Geode Capital Management LLC753,298$3.99M0.0%+10.4%1.159%
8/13/2021 Vanguard Group Inc.2,204,009$11.68M0.0%+5.2%3.392%
8/13/2021 ProShare Advisors LLC24,158$128K0.0%+26.6%0.037%
8/12/2021 Dimensional Fund Advisors LP399,464$2.12M0.0%-14.4%0.615%
8/12/2021 The Manufacturers Life Insurance Company30,389$161K0.0%+21.9%0.047%
8/12/2021 Knights of Columbus Asset Advisors LLC236,257$1.25M0.1%+18.2%0.364%
8/12/2021 Bridgefront Capital LLC47,569$252K0.1%-7.4%0.073%
8/11/2021Taylor Wealth Management Partners42,990$228K0.1%+13.8%0.066%
8/11/2021 Bank of New York Mellon Corp179,289$950K0.0%+4.9%0.276%
8/11/2021BlackRock Inc.3,719,412$19.71M0.0%+12.1%5.725%
8/11/2021 Susquehanna Fundamental Investments LLC28,418$151K0.0%N/A0.044%
8/10/2021 Mercer Global Advisors Inc. ADV20,370$108K0.0%N/A0.032%
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8/10/2021 Citigroup Inc.8,922$47K0.0%-57.1%0.014%
8/10/2021 WINTON GROUP Ltd15,667$83K0.0%-47.2%0.024%
8/6/2021 Nisa Investment Advisors LLC31,375$166K0.0%-15.6%0.049%
8/6/2021 Swiss National Bank88,200$467K0.0%+16.4%0.136%
8/5/2021 Rhumbline Advisers64,824$344K0.0%+12.9%0.100%
8/3/2021 Oppenheimer & Co. Inc.30,700$163K0.0%N/A0.047%
8/2/2021 Arizona State Retirement System10,876$58K0.0%N/A0.017%
8/2/2021 Advisor Group Holdings Inc.10,770$57K0.0%+310.3%0.017%
8/2/2021 Chicago Partners Investment Group LLC18,140$65K0.0%+18.4%0.028%
7/30/2021 Alliancebernstein L.P.85,900$455K0.0%+102.1%0.133%
(Data available from 1/1/2016 forward)

KALA Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of KALA shares?

During the previous two years, 15 institutional investors and hedge funds held shares of KALA BIO. The most heavily invested institutionals were Baker BROS. Advisors LP ($8.34M), SR One Capital Management LP ($4.16M), ADAR1 Capital Management LLC ($1.71M), Silverarc Capital Management LLC ($1.60M), Woodline Partners LP ($1.48M), AIGH Capital Management LLC ($1.43M), and Millennium Management LLC ($944K).Learn more on KALA BIO's institutional investors.

What percentage of KALA BIO's stock is owned by institutional investors?

24.61% of KALA BIO's stock is owned by institutional investors. Learn more on KALA's institutional investor holdings.

Which institutional investors have been buying KALA BIO's stock?

Of the 12 institutional investors that purchased KALA BIO's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: SR One Capital Management LP ($598.94K), Baker BROS. Advisors LP ($310.56K), AIGH Capital Management LLC ($300K), Woodline Partners LP ($258.77K), Silverarc Capital Management LLC ($231.07K), ADAR1 Capital Management LLC ($78.58K), and Readystate Asset Management LP ($42.46K).

How much institutional buying is happening at KALA BIO?

Institutional investors have bought a total of 1,418,036 shares in the last 24 months. This purchase volume represents approximately $9.03M in transactions.

Which of KALA BIO's major shareholders have been selling company stock?

The following institutional investors have sold KALA BIO stock in the last 24 months: Perceptive Advisors LLC ($222.38K), ADAR1 Capital Management LLC ($85.69K), OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC ($32.36K), Millennium Management LLC ($4.68K), and Two Sigma Investments LP ($2.13K).

How much institutional selling is happening at KALA BIO?

Institutional investors have sold a total of 347,241 shares in the last 24 months. This volume of shares sold represents approximately $1.85M in transactions.


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This page (NASDAQ:KALA) was last updated on 8/23/2025 by MarketBeat.com Staff
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