13F

Stock

Stoneridge Inc

SRI · held by 113 managers

Reported value

$108M

Holders

113

+11 new · −23 exited

Holders’ est. mark

−$17.7M

Price effect on 98 books still in the name

Largest holder

$11.9M

22NW, LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
22NW, LP2.47M$11.9M−$2.11MCut−$780.6K
DIMENSIONAL FUND ADVISORS LP1.22M$5.88M−$1.17MCut−$1.42M
FEDERATED HERMES, INC.1.19M$5.73M−$1.07MCut−$704K
BlackRock, Inc.1.17M$5.65M−$1.12MCut−$1.62M
VANGUARD CAPITAL MANAGEMENT LLC1.14M$5.53MHeld
Ewing Morris & Co. Investment Partners Ltd.1.37M$5.5M−$1.18MCut−$1.06M
AYAL Capital Advisors Ltd1.09M$5.26M−$1.05MCut−$1.05M
ArrowMark Colorado Holdings LLC938.8K$4.53M−$845.1KCut−$562.4K
AMERICAN CENTURY COMPANIES INC858.5K$4.15M−$743.3KCut−$336.7K
EVR Research LP770K$3.72MNew
ROYCE & ASSOCIATES LP736.3K$3.56M−$568.1KAdded$130.1K
D. E. Shaw & Co., Inc.667.6K$3.22M−$640.9KCut−$1.28M
Russell Investments Group, Ltd.577.1K$2.79M−$552.6KCut−$545.7K
MARSHALL WACE, LLP536.1K$2.59M−$385.4KAdded$264.9K
MILLENNIUM MANAGEMENT LLC402.3K$1.94M−$386.2KCut−$2.18M
TWO SIGMA INVESTMENTS, LP388K$1.87M−$324.7KCut−$84.1K
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP373.6K$1.8M−$358.7KCut−$976.9K
SUSQUEHANNA INTERNATIONAL GROUP, LLP365K$1.76M−$265KAdded$165K
GEODE CAPITAL MANAGEMENT, LLC337.4K$1.63M−$305KCut−$210.4K
Man Group plc297.7K$1.44M−$188.9KAdded$298.8K
Assenagon Asset Management S.A.289.1K$1.4M−$246.5KCut−$90.3K
Renaissance Technologies284.9K$1.38M−$273.5KCut−$491.8K
JACOBS LEVY EQUITY MANAGEMENT, INC263.7K$1.27M−$246KCut−$210.4K
UBS Group AG257.4K$1.24M−$171.4KAdded$209.2K
MORGAN STANLEY241.5K$1.17M−$231.8KCut−$1.01M
Qube Research & Technologies Ltd237K$1.14M−$227.5KCut−$768.2K
GOLDMAN SACHS GROUP INC232.4K$1.12M−$223.1KCut−$306.3K
VANGUARD PORTFOLIO MANAGEMENT LLC211.6K$1.02MHeld
GLOBEFLEX CAPITAL L P208.8K$1.01M−$200.5KCut−$253.6K
BRIDGEWAY CAPITAL MANAGEMENT, LLC202.4K$977.6K−$135.9KAdded$158K
GAMCO INVESTORS, INC. ET AL200K$966K−$192KCut−$192K
DISCIPLINED GROWTH INVESTORS INC /MN197.1K$951.9K−$189.2KCut−$229.3K
KENNEDY CAPITAL MANAGEMENT LLC179.6K$867.4K−$172.4KCut−$536.6K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC177.4K$856.7K−$145.2KCut−$19.2K
VANGUARD FIDUCIARY TRUST CO165.7K$800.4KHeld
State Street134.3K$648.8K−$129KCut−$129K
BARCLAYS PLC128.3K$619.7K−$87.6KAdded$91.6K
TUDOR INVESTMENT CORP ET AL128.1K$618.7K−$123KCut−$351.5K
Shay Capital LLC126.4K$610.5KNew
Point72 Asset Management, L.P.105K$507.1K−$100.8KCut−$517.2K
HSBC HOLDINGS PLC100.4K$487.9K−$97.4KCut−$170.3K
PANAGORA ASSET MANAGEMENT INC92.6K$447.4K−$74.5KCut−$2.1K
683 Capital Management, LLC90K$434.7K−$86.4KCut−$154.5K
RBF Capital, LLC80K$386.4K−$76.8KCut−$76.8K
Boston Partners77.7K$375.3K−$74.6KCut−$99K
Connor, Clark & Lunn Investment Management Ltd.73.7K$356.1K−$70.8KCut−$287.7K
NORTHERN TRUST CORP71.4K$345.1K−$68.6KCut−$69.2K
BANK OF AMERICA CORP /DE/68.9K$332.8K−$31KAdded$145.7K
Engineers Gate Manager LP64.3K$310.5K−$49.3KAdded$13.1K
Empowered Funds, LLC61.9K$298.9K−$21.7KAdded$168.2K
Citadel60.8K$293.6K−$58.4KCut−$783.9K
GABELLI FUNDS LLC59K$285K−$56.6KCut−$56.6K
Hudson Bay Capital Management LP50.2K$242.5K−$41.2KCut−$6.19K
Trexquant Investment LP49.3K$238.2K−$47.3KCut−$654.8K
WealthTrust Axiom LLC48.8K$235.8K−$14.7KAdded$147.3K
CHANNEL WEALTH LLC48.6K$235K−$30.5KAdded$50.9K
AMERIPRISE FINANCIAL INC42.2K$203.6K−$40.5KCut−$91.2K
Schonfeld Strategic Advisors LLC41.2K$199.1KNew
XTX Topco Ltd35.6K$171.9K−$34.2KCut−$589.3K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO32.6K$157.6K−$31.3KCut−$31.3K
Quantinno Capital Management LP31.8K$153.8K−$30.6KCut−$31K
SEI INVESTMENTS CO31.1K$150.2K−$20.5KAdded$26.5K
VILLERE ST DENIS J & CO LLC30K$144.9K−$14.4KAdded$58K
BROWN ADVISORY INC26.4K$127.5K−$25.3KCut−$25.3K
Susquehanna Portfolio Strategies, LLC26.1K$126K−$25KCut−$62.8K
LAUREL OAK WEALTH MANAGEMENT, LLC22.5K$108.7KNew
OMERS ADMINISTRATION Corp22.4K$108.2K−$21.5KCut−$100.7K
CITIGROUP INC21.9K$105.8K−$21KCut−$122.6K
Encompass More Asset Management21K$101.5K−$20.2KCut−$20.2K
Teton Advisors, LLC20K$96.6K−$19.2KCut−$25K
Sequoia Financial Advisors, LLC18.6K$89.9KNew
JANE STREET GROUP, LLC18.5K$89.4K−$17.8KCut−$577.9K
MIRABELLA FINANCIAL SERVICES LLP18.2K$88KNew
PNC Financial Services Group, Inc.18.2K$87.8K−$17.5KCut−$23.2K
Jain Global LLC17.1K$82.6K−$12.7KAdded$5.78K
Catalyst Funds Management Pty Ltd16.9K$81.8KNew
CANADA PENSION PLAN INVESTMENT BOARD16.4K$79.2K−$6.14KAdded$42.2K
Icahn Capital15.8K$76.3K−$15.2KCut−$72.7K
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC14.5K$70K−$13.9KCut−$13.9K
Advisory Advocates, LLC13.5K$65.2K−$10.7KAdded$936
Brevan Howard Capital Management LP13.1K$63.5KNew
BNP PARIBAS FINANCIAL MARKETS10.4K$50.3K−$10KCut−$594.8K
Vanguard Global Advisers, LLC10.1K$48.7KHeld
RHUMBLINE ADVISERS3.92K$19K−$3.77KCut−$3.77K
Fidelity3.02K$14.6K−$2.85KCut−$2.58K
Versant Capital Management, Inc2.73K$13.2K−$2.62KCut−$2.62K
CWM, LLC2.18K$10.5K$10.5KAdded$10.5K
ACADIAN ASSET MANAGEMENT LLC718.9K$3.47K−$644Cut−$404
ROYAL BANK OF CANADA716$3K−$1.06KCut−$20K
Blue Trust, Inc.474$2.29K−$455Cut−$455
NISA INVESTMENT ADVISORS, LLC451$2.18K−$433Cut−$433
EverSource Wealth Advisors, LLC406$1.96K−$390Cut−$448
Physician Wealth Advisors, Inc.265$1.28K−$255Cut−$255
GAMMA Investing LLC257$1.24K−$247Cut−$432
Farther Finance Advisors, LLC240$1.18K−$207Cut−$537
Arax Advisory Partners206$1.12K−$72Cut−$2.01K
OSAIC HOLDINGS, INC.200$966−$191Cut−$2.26K
True Wealth Design, LLC191$923−$183Cut−$606
Tower Research Capital LLC (TRC)100$483−$96Cut−$18.8K
DEUTSCHE BANK AG\96$464−$92Cut−$92
WealthCollab, LLC70$339New
GSA CAPITAL PARTNERS LLP68.2K$329−$66Cut−$1.3K
GROUP ONE TRADING LLC65$314−$62Cut−$259
North Star Investment Management Corp.60$290−$57Cut−$57
PRICE T ROWE ASSOCIATES INC /MD/46.4K$225−$44Cut−$44
ALGERT GLOBAL LLC25.9K$125−$25Cut−$25
Essential Partners LLC19$92−$18Cut−$47
HRT FINANCIAL LP18.5K$89New
QUADRANT CAPITAL GROUP LLC16$78−$15Cut−$15
FIFTH THIRD BANCORP16$77−$16Cut−$16
Optiver Holding B.V.12$58−$11Cut−$11
SBI Securities Co., Ltd.5$24−$4Added$1
Caitong International Asset Management Co., Ltd2$10New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.