NATIONAL STEEL CO (SID) — Institutional Holders, Q2 2026
66 institutional investment managers reported a SID position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $26.0M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
SID in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- UBS Group AGAdded · +1,756,253 sh+$1.6M
- CITADEL ADVISORSAdded · +1,307,988 sh+$1.2M
- XTX Topco LtdAdded · +199,948 sh+$183.0K
- TWO SIGMA INVESTMENTSAdded · +178,986 sh+$163.8K
- VANGUARD CAPITAL MANAGEMENTAdded · +82,496 sh+$75.5K
Biggest sellers
- AMERICAN CENTURY COMPANIESSold out · -3,112,770 sh-$2.8M
- RENAISSANCE TECHNOLOGIESTrimmed · -1,407,800 sh-$1.3M
- GOLDMAN SACHS GROUPTrimmed · -1,006,198 sh-$920.7K
- BNP PARIBAS FINANCIAL MARKETSTrimmed · -901,310 sh-$824.7K
- MORGAN STANLEYTrimmed · -793,058 sh-$725.6K
SID 13F holders ranked 1–66 of 66
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT#1 · 4,514,354 sh | 4,514,354 | $4.1M | <0.01% | +1.9% |
| 2 | RENAISSANCE TECHNOLOGIES#2 · 3,611,400 sh | 3,611,400 | $3.3M | <0.01% | -28.0% |
| 3 | DIMENSIONAL FUND ADVISORS#3 · 3,505,358 sh | 3,505,358 | $3.2M | <0.01% | -2.1% |
| 4 | UBS Group AG#4 · 3,340,494 sh | 3,340,494 | $3.1M | <0.01% | +110.9% |
| 5 | CITADEL ADVISORS#5 · 2,115,644 sh | 2,115,644 | $1.9M | <0.01% | +161.9% |
| 6 | STATE STREET#6 · 1,702,500 sh | 1,702,500 | $1.7M | 0.00% | -1.1% |
| 7 | JANE STREET GROUP#7 · 1,647,143 sh | 1,647,143 | $1.5M | <0.01% | -11.2% |
| 8 | Banque Cantonale Vaudoise#8 · 1,600,000 sh | 1,600,000 | $1.5M | 0.06% | 0.0% |
| 9 | TWO SIGMA INVESTMENTS#9 · 1,040,380 sh | 1,040,380 | $951.9K | <0.01% | +20.8% |
| 10 | XTX Topco Ltd#10 · 724,005 sh | 724,005 | $662.5K | <0.01% | +38.2% |
| 11 | NORTHERN#11 · 553,278 sh | 553,278 | $506.3K | <0.01% | -1.0% |
| 12 | Caption Management#12 · 511,519 sh | 511,519 | $468.0K | <0.01% | -22.9% |
| 13 | VAN ECK ASSOCIATES#13 · 446,203 sh | 446,203 | $410.5K | <0.01% | +14.8% |
| 14 | BAROMETER CAPITAL MANAGEMENT#14 · 396,900 sh | 396,900 | $363.2K | 0.10% | +5.9% |
| 15 | MARSHALL WACE, LLP#15 · 350,283 sh | 350,283 | $322.3K | <0.01% | -64.6% |
| 16 | VANGUARD FIDUCIARY#16 · 293,007 sh | 293,007 | $268.1K | <0.01% | 0.0% |
| 17 | MORGAN STANLEY#17 · 243,461 sh | 243,461 | $222.8K | 0.00% | -76.5% |
| 18 | MILLENNIUM MANAGEMENT#18 · 237,081 sh | 237,081 | $216.9K | <0.01% | -71.6% |
| 19 | HRT FINANCIAL#19 · 210,749 sh | 210,749 | $192.0K | <0.01% | -56.0% |
| 20 | GOLDMAN SACHS GROUP#20 · 123,241 sh | 123,241 | $112.8K | 0.00% | -89.1% |
| 21 | Invesco Ltd.#21 · 118,968 sh | 118,968 | $108.9K | 0.00% | -4.1% |
| 22 | Inspire Advisors#22 · 116,079 sh | 116,079 | $106.1K | <0.01% | +38.4% |
| 23 | JPMORGAN CHASE#23 · 104,442 sh | 104,442 | $95.1K | 0.00% | -87.7% |
| 24 | STOREBRAND ASSET MANAGEMENT AS#24 · 87,441 sh | 87,441 | $80.0K | <0.01% | -61.1% |
| 25 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#25 · 86,602 sh | 86,602 | $79.2K | 0.00% | -33.8% |
| 26 | Inspire Investing#26 · 75,981 sh | 75,981 | $69.5K | — | +45.1% |
| 27 | Plan A Wealth#27 · 55,929 sh | 55,929 | $51.2K | — | +46.1% |
| 28 | Centiva Capital#28 · 50,752 sh | 50,752 | $46.4K | <0.01% | +24.4% |
| 29 | D. E. Shaw#29 · 40,988 sh | 40,988 | $37.5K | 0.00% | +0.3% |
| 30 | Quadrature Capital Ltd#30 · 37,162 sh | 37,162 | $34.0K | <0.01% | New |
| 31 | Schonfeld Strategic Advisors#31 · 35,020 sh | 35,020 | $32.0K | <0.01% | New |
| 32 | SmartHarvest Portfolios#32 · 31,517 sh | 31,517 | $28.8K | — | -5.1% |
| 33 | TUDOR INVESTMENT ET AL#33 · 31,250 sh | 31,250 | $28.6K | 0.00% | 0.0% |
| 34 | LPL Financial#34 · 27,434 sh | 27,434 | $25.1K | 0.00% | -49.4% |
| 35 | Hartree Partners#35 · 10,000 sh | 10,000 | $25.0K | <0.01% | New |
| 36 | R Squared Ltd#36 · 26,885 sh | 26,885 | $24.6K | 0.01% | +13.4% |
| 37 | GAMMA Investing#37 · 25,181 sh | 25,181 | $23.0K | — | +757.1% |
| 38 | BlackRock#38 · 22,912 sh | 22,912 | $21.0K | 0.00% | -94.5% |
| 39 | MML INVESTORS SERVICES#39 · 22,414 sh | 22,414 | $20.5K | 0.00% | +17.1% |
| 40 | Vanguard Personalized Indexing Management#40 · 16,760 sh | 16,760 | $15.3K | <0.01% | -12.8% |
| 41 | Mirae Asset Global Investments , Ltd.#41 · 14,316 sh | 14,316 | $13.1K | 0.00% | New |
| 42 | BNP PARIBAS FINANCIAL MARKETS#42 · 12,846 sh | 12,846 | $11.8K | 0.00% | -98.6% |
| 43 | TWO SIGMA SECURITIES#43 · 11,509 sh | 11,509 | $10.5K | <0.01% | -85.7% |
| 44 | Vise Technologies#44 · 11,203 sh | 11,203 | $10.3K | <0.01% | New |
| 45 | Basecamp Wealth Advisors#45 · 11,060 sh | 11,060 | $10.1K | <0.01% | 0.0% |
| 46 | TSFG#46 · 10,660 sh | 10,660 | $10.0K | — | 0.0% |
| 47 | Compound Planning#47 · 10,905 sh | 10,905 | $10.0K | <0.01% | New |
| 48 | SBI Securities , Ltd.#48 · 6,246 sh | 6,246 | $5.7K | — | -11.8% |
| 49 | OSAIC#49 · 4,900 sh | 4,900 | $4.5K | 0.00% | 0.0% |
| 50 | Triumph Capital Management#50 · 4,000 sh | 4,000 | $3.7K | — | +100.0% |
| 51 | PNC FINANCIAL SERVICES GROUP#51 · 4,000 sh | 4,000 | $3.7K | 0.00% | 0.0% |
| 52 | SRS Capital Advisors#52 · 2,777 sh | 2,777 | $2.5K | 0.00% | New |
| 53 | Ancora Advisors#53 · 2,322 sh | 2,322 | $2.1K | 0.00% | New |
| 54 | Lodestone Wealth Management#54 · 2,095 sh | 2,095 | $1.9K | — | 0.0% |
| 55 | JONES FINANCIAL COMPANIES LLLP#55 · 2,028 sh | 2,028 | $1.9K | 0.00% | +20.2% |
| 56 | NATIONAL BANK OF CANADA#56 · 1,999 sh | 1,999 | $1.8K | 0.00% | +108.4% |
| 57 | JFS WEALTH ADVISORS#57 · 1,716 sh | 1,716 | $1.6K | <0.01% | 0.0% |
| 58 | ASSETMARK#58 · 1,501 sh | 1,501 | $1.4K | — | +426.7% |
| 59 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#59 · 874 sh | 874 | $800.00 | 0.00% | 0.0% |
| 60 | EverSource Wealth Advisors#60 · 608 sh | 608 | $556.00 | 0.00% | -58.9% |
| 61 | Farther Finance Advisors#61 · 568 sh | 568 | $520.00 | — | 0.0% |
| 62 | Parallel Advisors#62 · 516 sh | 516 | $472.00 | 0.00% | 0.0% |
| 63 | Allworth Financial#63 · 200 sh | 200 | $183.00 | 0.00% | 0.0% |
| 64 | HUNTINGTON NATIONAL BANK#64 · 1 sh | 1 | $1.00 | 0.00% | 0.0% |
| 65 | WELLS FARGO & COMPANY#65 · 1 sh | 1 | $1.00 | 0.00% | -100.0% |
| 66 | ROYAL BANK OF CANADA#66 · 2 sh | 2 | $0.00 | 0.00% | 0.0% |
Funds that sold out of SID in Q2 2026 (23)
Held SID at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| AMERICAN CENTURY COMPANIES3,112,770 sh | 3,112,770 | $3.9M |
| Headlands Technologies374,740 sh | 374,740 | $464.7K |
| Stokes Family Office160,000 sh | 160,000 | $198.4K |
| Engineers Gate Manager138,983 sh | 138,983 | $172.3K |
| Virtu Financial111,195 sh | 111,195 | $138.0K |
| Point72 Asset Management, L.P.58,389 sh | 58,389 | $72.4K |
| EntryPoint Capital50,467 sh | 50,467 | $62.6K |
| SIMPLEX TRADING44,613 sh | 44,613 | $55.3K |
| Scientech Research42,393 sh | 42,393 | $52.6K |
| Tower Research Capital (TRC)30,000 sh | 30,000 | $37.2K |
| AXQ CAPITAL27,226 sh | 27,226 | $33.8K |
| BANK OF AMERICA26,033 sh | 26,033 | $32.3K |
| LARCH CAPITAL PARTNERS23,352 sh | 23,352 | $29.0K |
| SG Americas Securities19,929 sh | 19,929 | $25.0K |
| HSBC PLC19,770 sh | 19,770 | $24.1K |
| AIGEN INVESTMENT MANAGEMENT18,959 sh | 18,959 | $23.5K |
| Vident Advisory14,087 sh | 14,087 | $17.5K |
| Mariner10,117 sh | 10,117 | $12.5K |
| BARCLAYS PLC9,332 sh | 9,332 | $11.6K |
| FMR1,498 sh | 1,498 | $1.9K |
| Caitong International Asset Management , Ltd448 sh | 448 | $556.00 |
| SIGNATUREFD436 sh | 436 | $541.00 |
| RHUMBLINE ADVISERS425 sh | 425 | $527.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.