Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in SMP held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.9M | $134.7M | +0.5% | 17.509% | 0.00% |
| 2 | DIMENSIONAL FUND ADVISORS LP | 1.4M | $48.3M | +0.2% | 6.272% | 0.01% |
| 3 | ROYCE & ASSOCIATES LP | 1.2M | $40.6M | +6.1% | 5.276% | 0.40% |
| 4 | GAMCO INVESTORS, INC. ET AL | 997K | $34.6M | +1.7% | 4.502% | 0.34% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 928K | $32.2M | — | 4.188% | 0.00% |
| 6 | STATE STREET CORP | 810K | $28.1M | -2.0% | 3.656% | 0.00% |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | 603K | $21.0M | — | 2.725% | 0.00% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 515K | $17.9M | +2.5% | 2.328% | 0.00% |
| 9 | GABELLI FUNDS LLC | 440K | $15.3M | +0.0% | 1.986% | 0.10% |
| 10 | Invesco Ltd. | 396K | $13.8M | +33.5% | 1.789% | 0.00% |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 380K | $13.2M | -8.0% | 1.715% | 0.00% |
| 12 | BNP PARIBAS ARBITRAGE, SA | 283K | $9.8M | +0.0% | 1.278% | 0.00% |
| 13 | NORTHERN TRUST CORP | 282K | $9.8M | +2.8% | 1.275% | 0.00% |
| 14 | Qube Research & Technologies Ltd | 282K | $9.8M | +31.3% | 1.273% | 0.01% |
| 15 | AMERICAN CENTURY COMPANIES INC | 281K | $9.7M | -12.9% | 1.267% | 0.01% |
| 16 | Bank of New York Mellon Corp | 275K | $9.6M | -0.8% | 1.244% | 0.00% |
| 17 | MORGAN STANLEY | 224K | $7.8M | -5.0% | 1.011% | 0.00% |
| 18 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 210K | $7.3M | +2.0% | 0.946% | 0.15% |
| 19 | GOLDMAN SACHS GROUP INC | 209K | $7.3M | +58.6% | 0.944% | 0.00% |
| 20 | Nuveen, LLC | 200K | $6.9M | -44.4% | 0.902% | 0.00% |
| 21 | Congruence Capital, LLC | 172K | $6.0M | -3.3% | 0.778% | 2.01% |
| 22 | TWO SIGMA INVESTMENTS, LP | 157K | $5.4M | +290.0% | 0.707% | 0.00% |
| 23 | VANGUARD FIDUCIARY TRUST CO | 135K | $4.7M | — | 0.610% | 0.00% |
| 24 | Manatuck Hill Partners, LLC | 135K | $4.7M | +8.0% | 0.610% | 1.54% |
| 25 | Empowered Funds, LLC | 133K | $4.6M | +5.3% | 0.599% | 0.03% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in SMP — a direct measure of their conviction.
Filings activity in SMP during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 185 | 3.6% | 67.74% | 3.43 pp | $591M | 4.8% |
| Q4 2025 | 192 | +3.2% | 71.17% | 8.07 pp | $621M | 10% |
| Q3 2025 | 186 | +17% | 79.24% | +19.39 pp | $691M | +32% |
| Q2 2025 | 159 | 3.0% | 59.85% | +10.92 pp | $522M | +22% |
| Q1 2025 | 164 | +0.6% | 48.93% | 11.35 pp | $427M | 19% |
| Q4 2024 | 163 | +0.0% | 60.28% | 4.05 pp | $526M | 6.3% |
| Q3 2024 | 163 | +5.2% | 64.33% | +10.04 pp | $561M | +18% |
| Q2 2024 | 155 | — | 54.29% | — | $474M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SMP stock.
Based on Q1 2026 13F filings, institutional ownership of Standard Motor Products, Inc. stands at 67.7%, held across 185 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of SMP, with approximately 3,877,511 shares worth $0.13B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of SMP, including TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for SMP is 33 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
28 institutions opened new positions in SMP during Q1 2026, while 35 fully exited. 41 added to existing positions and 116 trimmed.
SMP institutional ownership fell by 3.43 percentage points quarter-over-quarter, with a net change of -7 holders.
The top 10 institutions account for 65.4% of all reported 13F value in SMP, and the top 25 account for 85.1%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Standard Motor Products, Inc. (SMP) Institutional Ownership