Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in SLGN held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 15.8M | $613.7M | -0.2% | 14.966% | 0.03% |
| 2 | BlackRock, Inc. | 7.7M | $299.1M | +3.1% | 7.296% | 0.01% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 4.9M | $190.9M | β | 4.657% | 0.01% |
| 4 | DIMENSIONAL FUND ADVISORS LP | 4.9M | $189.9M | +11.5% | 4.631% | 0.04% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 4.0M | $155.4M | β | 3.791% | 0.00% |
| 6 | STATE STREET CORP | 3.7M | $143.7M | +1.3% | 3.504% | 0.00% |
| 7 | FULLER & THALER ASSET MANAGEMENT, INC. | 3.3M | $128.0M | -3.0% | 3.122% | 0.43% |
| 8 | BANK OF AMERICA CORP /DE/ | 2.5M | $97.8M | -10.5% | 2.385% | 0.01% |
| 9 | Invesco Ltd. | 2.1M | $80.6M | +2.4% | 1.966% | 0.01% |
| 10 | MILLENNIUM MANAGEMENT LLC | 2.0M | $75.9M | +204.7% | 1.850% | 0.05% |
| 11 | MORGAN STANLEY | 1.8M | $70.6M | -8.2% | 1.722% | 0.00% |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 1.8M | $68.0M | +0.5% | 1.659% | 0.00% |
| 13 | Allspring Global Investments Holdings, LLC | 1.6M | $63.6M | -18.9% | 1.512% | 0.11% |
| 14 | UBS Group AG | 1.4M | $53.1M | +11.6% | 1.295% | 0.01% |
| 15 | JANUS HENDERSON GROUP PLC | 1.3M | $51.7M | -13.1% | 1.262% | 0.03% |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | $43.3M | +7.0% | 1.055% | 0.01% |
| 17 | VICTORY CAPITAL MANAGEMENT INC | 1.0M | $40.0M | -37.3% | 0.975% | 0.03% |
| 18 | Boston Trust Walden Corp | 914K | $35.5M | -40.4% | 0.865% | 0.29% |
| 19 | Orbis Allan Gray Ltd | 900K | $34.9M | +1.3% | 0.852% | 0.15% |
| 20 | NORTHERN TRUST CORP | 884K | $34.3M | +4.2% | 0.836% | 0.00% |
| 21 | Atlas FRM LLC | 870K | $33.8M | +411.8% | 0.823% | 2.21% |
| 22 | Bank of New York Mellon Corp | 861K | $33.4M | +0.7% | 0.814% | 0.01% |
| 23 | FRONTIER CAPITAL MANAGEMENT CO LLC | 858K | $33.3M | -4.2% | 0.812% | 0.34% |
| 24 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 832K | $32.3M | -1.6% | 0.787% | 0.06% |
| 25 | Artisan Partners Limited Partnership | 816K | $31.7M | -6.2% | 0.772% | 0.05% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in SLGN β a direct measure of their conviction.
Filings activity in SLGN during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new SLGN position in Q1 2026
Institutions that fully closed their SLGN position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 332 | +2.2% | 74.23% | 12.53 pp | $3.21B | 14% |
| Q4 2025 | 325 | 1.2% | 86.76% | 0.72 pp | $3.75B | 0.8% |
| Q3 2025 | 329 | 8.4% | 87.48% | 12.63 pp | $3.78B | 13% |
| Q2 2025 | 359 | +3.8% | 100.11% | +8.51 pp | $4.33B | +9.3% |
| Q1 2025 | 346 | +3.6% | 91.60% | 1.33 pp | $3.96B | 1.4% |
| Q4 2024 | 334 | +1.8% | 92.93% | +7.18 pp | $4.02B | +8.4% |
| Q3 2024 | 328 | +8.3% | 85.75% | +16.96 pp | $3.71B | +25% |
| Q2 2024 | 303 | β | 68.79% | β | $2.97B | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying SLGN stock.
Based on Q1 2026 13F filings, institutional ownership of Silgan Holdings Inc. stands at 74.2%, held across 332 reporting institutions.
FMR LLC is the largest reported institutional holder of SLGN, with approximately 15,816,232 shares worth $0.61B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of SLGN, including MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for SLGN is 40 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
65 institutions opened new positions in SLGN during Q1 2026, while 58 fully exited. 98 added to existing positions and 168 trimmed.
SLGN institutional ownership fell by 12.53 percentage points quarter-over-quarter, with a net change of +7 holders.
The top 10 institutions account for 61.5% of all reported 13F value in SLGN, and the top 25 account for 82.1%.
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.
Silgan Holdings Inc. (SLGN) Institutional Ownership