Latest Period
Q2 2026
CUSIP: 86183P102
Latest Period
Q2 2026
Institutions Reporting
112
Shares (Excl. Options)
23,051,380
Price
$7.32
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Latest holder context comes from 112 institutions filings for Q2 2026.
Security key
86183P102
Latest holder period
Q2 2026
13F holders
112
13D/G owners
7
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 86183P102:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ArrowMark Colorado Holdings LLC | 3.2% | $109,091,000 | 27,688,071 | ArrowMark Colorado Holdings, LLC | 31 Dec 2024 | |||
| 22NW Fund, LP | 8.2% | 0% | $13,300,163 | 2,297,092 | 0% | 22NW Fund, LP | 26 Feb 2026 | |
| BlackRock, Inc. | 7% | +235% | $14,368,670 | +$9,632,271 | 1,962,933 | +203% | BlackRock, Inc. | 30 Jun 2026 |
| THRIVENT FINANCIAL FOR LUTHERANS | 5.8% | -47% | $6,327,482 | -$5,632,951 | 1,605,960 | -47% | THRIVENT FINANCIAL FOR LUTHERANS | 31 Dec 2024 |
| DIMENSIONAL FUND ADVISORS LP | 4.8% | $10,243,115 | 1,344,135 | Dimensional Fund Advisors LP | 30 Sep 2025 | |||
| COOPER CREEK PARTNERS MANAGEMENT LLC | 4.6% | -12% | $5,010,821 | -$671,896 | 1,271,782 | -12% | COOPER CREEK PARTNERS MANAGEMENT LLC | 31 Mar 2025 |
| ROYCE & ASSOCIATES LP | 3.7% | -26% | $7,892,322 | -$2,765,407 | 1,035,697 | -26% | ROYCE & ASSOCIATES LP | 30 Sep 2025 |
As of 30 Jun 2026, 112 institutional investors reported holding 23,051,380 shares of STONERIDGE INC - Common Stock (SRI). This represents 82% of the company’s total 28,041,900 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9.1% | 2,559,252 | +119% | 0% | $18,733,724 |
| 22NW, LP | 8.8% | 2,466,975 | 0% | 17% | $18,058,257 |
| Ewing Morris & Co. Investment Partners Ltd. | 4.8% | 1,352,980 | -0.88% | 4.3% | $8,171,582 |
| FEDERATED HERMES, INC. | 4.3% | 1,214,355 | +2.4% | 0.01% | $8,889,078 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 1,203,756 | +5.1% | 0% | $8,811,494 |
| DIMENSIONAL FUND ADVISORS LP | 3.8% | 1,066,041 | -12% | 0% | $7,803,917 |
| AYAL Capital Advisors Ltd | 3.6% | 1,004,860 | -7.7% | 3.8% | $7,355,575 |
| AMERICAN CENTURY COMPANIES INC | 3.5% | 980,872 | +14% | 0% | $7,179,983 |
| ROYCE & ASSOCIATES LP | 3% | 836,293 | +14% | 0.05% | $6,121,665 |
| ACADIAN ASSET MANAGEMENT LLC | 2.6% | 736,167 | +2.4% | 0.01% | $5,384,000 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 721,954 | +114% | 0% | $5,285,957 |
| EVR Research LP | 2.5% | 700,000 | -9.1% | 2.5% | $5,124,000 |
| ArrowMark Colorado Holdings LLC | 2.4% | 661,462 | -30% | 0.2% | $4,841,902 |
| D. E. Shaw & Co., Inc. | 2.1% | 579,852 | -13% | 0% | $4,244,516 |
| MARSHALL WACE, LLP | 1.7% | 490,557 | -8.5% | 0% | $3,590,876 |
| TWO SIGMA INVESTMENTS, LP | 1.4% | 402,194 | +3.6% | 0% | $2,944,060 |
| Russell Investments Group, Ltd. | 1.2% | 345,240 | -40% | 0% | $2,527,155 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 1.1% | 318,518 | +21% | 0.01% | $2,331,552 |
| STATE STREET CORP | 1.1% | 308,863 | +130% | 0% | $2,260,877 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1% | 289,713 | +37% | 0% | $2,120,699 |
| Man Group plc | 1% | 279,924 | -6% | 0% | $2,049,044 |
| MORGAN STANLEY | 0.92% | 256,804 | +6.3% | 0% | $1,879,806 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.9% | 252,463 | +25% | 0.03% | $1,848,029 |
| RENAISSANCE TECHNOLOGIES LLC | 0.9% | 252,200 | -11% | 0% | $1,846,104 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.87% | 242,848 | +37% | 0% | $1,777,647 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 23,051,380 | $167,005,424 | -$625,457 | $7.32 | 112 |
| 2026 Q1 | 23,455,942 | $112,193,188 | -$1,453,884 | $4.83 | 114 |
| 2025 Q4 | 23,679,713 | $135,931,008 | -$125,227 | $5.79 | 124 |
| 2025 Q3 | 23,866,613 | $180,132,449 | -$13,285,394 | $7.62 | 115 |
| 2025 Q2 | 25,646,644 | $179,006,742 | +$1,520,069 | $7.04 | 127 |
| 2025 Q1 | 26,043,671 | $120,388,812 | -$2,318,896 | $4.59 | 128 |
| 2024 Q4 | 26,288,415 | $165,972,787 | -$15,727,946 | $6.27 | 129 |
| 2024 Q3 | 26,624,803 | $299,406,052 | -$11,843,007 | $11.19 | 130 |
| 2024 Q2 | 27,247,264 | $434,863,249 | -$8,012,244 | $15.96 | 114 |
| 2024 Q1 | 27,572,844 | $511,084,098 | +$8,672,206 | $18.44 | 108 |
| 2023 Q4 | 27,092,336 | $530,101,877 | -$1,586,497 | $19.57 | 115 |
| 2023 Q3 | 26,874,368 | $539,176,448 | -$3,440,004 | $20.07 | 117 |
| 2023 Q2 | 27,054,190 | $510,243,101 | +$16,786,775 | $18.85 | 113 |
| 2023 Q1 | 26,172,915 | $489,430,699 | +$8,991,130 | $18.70 | 118 |
| 2022 Q4 | 25,784,525 | $555,915,796 | -$15,055,843 | $21.56 | 117 |
| 2022 Q3 | 26,693,204 | $452,444,880 | +$5,642,113 | $16.95 | 108 |
| 2022 Q2 | 26,343,983 | $453,820,578 | +$484,808 | $17.15 | 115 |
| 2022 Q1 | 26,224,287 | $545,412,341 | +$2,618,000 | $20.76 | 123 |
| 2021 Q4 | 25,827,966 | $511,616,194 | -$18,428,620 | $19.74 | 111 |
| 2021 Q3 | 25,770,666 | $525,370,858 | -$10,408,932 | $20.39 | 108 |
| 2021 Q2 | 25,918,206 | $764,671,900 | +$4,844,497 | $29.50 | 116 |
| 2021 Q1 | 25,720,827 | $817,600,065 | -$3,855,287 | $31.81 | 119 |
| 2020 Q4 | 25,993,562 | $785,825,242 | +$19,844,116 | $30.23 | 117 |
| 2020 Q3 | 25,628,961 | $471,575,496 | -$2,118,958 | $18.37 | 108 |
| 2020 Q2 | 25,641,295 | $529,405,968 | -$9,766,746 | $20.66 | 112 |