EMKR — EMCORE CORP
Reported value held$3.21M
Funds holding (latest)32
Sector—
EMKR (EMCORE CORP) is tracked on HoldingsHub across five years of quarterly 13F filings. 32 funds have reported positions historically, with the sum of their latest reported stakes valued at $3.21M. No fund in our coverage reported a position in the latest filing period, which typically means the stock has fallen out of the tracked funds' portfolios rather than that it cannot be bought.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q4 2024 — 11 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 158.66K | $475.97K | 0.00% | Add |
| Vanguard Group history | 78.11K | $234.34K | 0.00% | Hold |
| Geode Capital Management history | 77.41K | $232.28K | 0.00% | Add |
| BlackRock Inc history | 43.14K | $129.42K | 0.00% | Reduce |
| Northern Trust Corp history | 16.15K | $48.45K | 0.00% | Hold |
| BNY Mellon history | 15.46K | $46.39K | 0.00% | Hold |
| UBS Group AG history | 3.69K | $11.08K | 0.00% | Reduce |
| Morgan Stanley history | 66 | $201 | 0.00% | Reduce |
| Bank of America Corp history | 63 | $189 | 0.00% | Reduce |
| Wells Fargo & Co history | 50 | $150 | 0.00% | Hold |
| JPMorgan Chase & Co history | 17 | $51 | 0.00% | Hold |
Q3 2024 — 12 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 149.16K | $329.64K | 0.00% | Add |
| Vanguard Group history | 78.11K | $172.63K | 0.00% | Hold |
| Geode Capital Management history | 65.42K | $144.62K | 0.00% | Reduce |
| BlackRock Inc history | 44.31K | $97.94K | 0.00% | New |
| Citadel Advisors history | 27.70K | $61.22K | 0.00% | Add |
| Northern Trust Corp history | 16.15K | $35.69K | 0.00% | Hold |
| BNY Mellon history | 15.46K | $34.17K | 0.00% | Hold |
| UBS Group AG history | 6.90K | $15.24K | 0.00% | Add |
| Morgan Stanley history | 3.07K | $6.78K | 0.00% | Hold |
| Bank of America Corp history | 2.13K | $4.70K | 0.00% | Add |
| Wells Fargo & Co history | 50 | $111 | 0.00% | Reduce |
| JPMorgan Chase & Co history | 17 | $37 | 0.00% | Add |
Q2 2024 — 11 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 131.26K | $154.88K | 0.00% | Reduce |
| Vanguard Group history | 78.11K | $92.18K | 0.00% | Reduce |
| Geode Capital Management history | 65.99K | $77.88K | 0.00% | Reduce |
| Citadel Advisors history | 22.04K | $26.01K | 0.00% | Reduce |
| Northern Trust Corp history | 16.15K | $19.06K | 0.00% | Reduce |
| BNY Mellon history | 15.46K | $18.25K | 0.00% | Reduce |
| UBS Group AG history | 5.96K | $7.03K | 0.00% | Reduce |
| Morgan Stanley history | 3.07K | $3.62K | 0.00% | Reduce |
| Bank of America Corp history | 2.11K | $2.49K | 0.00% | Reduce |
| Wells Fargo & Co history | 99 | $117 | 0.00% | Reduce |
| JPMorgan Chase & Co history | 15 | $17 | 0.00% | Reduce |
Q1 2024 — 16 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 2.26M | $778.00K | 0.00% | Hold |
| Geode Capital Management history | 631.91K | $218.05K | 0.00% | Add |
| Royce & Associates history | 263.40K | $90.87K | 0.00% | Reduce |
| Two Sigma Investments history | 201.00K | $69.35K | 0.00% | Reduce |
| Goldman Sachs Group history | 17.91K | $61.81K | 0.00% | Hold |
| Northern Trust Corp history | 174.03K | $60.04K | 0.00% | Add |
| BNY Mellon history | 154.61K | $53.34K | 0.00% | Hold |
| Citadel Advisors history | 145.43K | $50.17K | 0.00% | Add |
| UBS Group AG history | 38.30K | $13.22K | 0.00% | Add |
| Millennium Management history | 32.04K | $11.05K | 0.00% | Reduce |
| Bank of America Corp history | 21.13K | $7.29K | 0.00% | Hold |
| Morgan Stanley history | 3.60K | $1.24K | 0.00% | Reduce |
| Wells Fargo & Co history | 1.54K | $531 | 0.00% | Add |
| Renaissance Technologies history | 959.50K | $331 | 0.00% | Add |
| JPMorgan Chase & Co history | 744 | $257 | 0.00% | Add |
| PNC Financial Services history | 354 | $122 | 0.00% | Add |
Q4 2023 — 18 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 2.26M | $1.10M | 0.00% | Add |
| Royce & Associates history | 788.40K | $385.53K | 0.00% | Hold |
| Geode Capital Management history | 571.41K | $279.48K | 0.00% | Add |
| Two Sigma Investments history | 288.97K | $141.31K | 0.00% | Reduce |
| BNY Mellon history | 154.61K | $75.60K | 0.00% | Hold |
| Millennium Management history | 143.00K | $69.93K | 0.00% | Add |
| Northern Trust Corp history | 117.45K | $57.43K | 0.00% | Add |
| Citadel Advisors history | 31.80K | $15.55K | 0.00% | New |
| Bank of America Corp history | 21.13K | $10.33K | 0.00% | Reduce |
| Goldman Sachs Group history | 17.85K | $8.73K | 0.00% | Reduce |
| Prudential Financial history | 15.90K | $7.78K | 0.00% | Hold |
| Morgan Stanley history | 4.73K | $2.31K | 0.00% | Add |
| Wells Fargo & Co history | 1.03K | $503 | 0.00% | Add |
| Renaissance Technologies history | 908.90K | $444 | 0.00% | Add |
| JPMorgan Chase & Co history | 696 | $341 | 0.00% | Add |
| T. Rowe Price Associates history | 71.60K | $36 | 0.00% | Hold |
| PNC Financial Services history | 60 | $29 | 0.00% | New |
| UBS Group AG history | 2 | $1 | 0.00% | Reduce |
Q3 2023 — 16 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 1.99M | $944.53K | 0.00% | Add |
| Royce & Associates history | 788.40K | $374.88K | 0.00% | Hold |
| Geode Capital Management history | 434.29K | $206.57K | 0.00% | Reduce |
| Two Sigma Investments history | 322.88K | $153.53K | 0.00% | Reduce |
| BNY Mellon history | 154.61K | $73.52K | 0.00% | Hold |
| Northern Trust Corp history | 85.26K | $40.54K | 0.00% | Reduce |
| Millennium Management history | 55.89K | $26.57K | 0.00% | Reduce |
| Goldman Sachs Group history | 32.95K | $15.67K | 0.00% | Reduce |
| Bank of America Corp history | 32.64K | $15.51K | 0.00% | Reduce |
| Prudential Financial history | 15.90K | $7.56K | 0.00% | New |
| Morgan Stanley history | 2.65K | $1.26K | 0.00% | Reduce |
| Renaissance Technologies history | 880.80K | $419 | 0.00% | Reduce |
| Wells Fargo & Co history | 867 | $413 | 0.00% | Add |
| JPMorgan Chase & Co history | 665 | $316 | 0.00% | Add |
| UBS Group AG history | 113 | $54 | 0.00% | New |
| T. Rowe Price Associates history | 71.60K | $35 | 0.00% | Hold |
New Positions (latest)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 | Q2 2021 | Q1 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies | 158.66K | 149.16K | 131.26K | 959.50K | 908.90K | 880.80K | 1.16M | 1.10M | 1.46M | 1.43M | 1.01M | 1.14M | 969.79K | 1.04M | — | — |
| Vanguard Group | 78.11K | 78.11K | 78.11K | 2.26M | 2.26M | 1.99M | 1.97M | 1.98M | 1.98M | 1.98M | 1.51M | 1.76M | 1.81M | 1.76M | 1.65M | 1.53M |
| Geode Capital Management | 77.41K | 65.42K | 65.99K | 631.91K | 571.41K | 434.29K | 442.92K | 349.83K | 349.83K | 345.42K | 343.23K | 622.04K | 592.39K | 571.87K | — | — |
| BlackRock Inc | 43.14K | 44.31K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Northern Trust Corp | 16.15K | 16.15K | 16.15K | 174.03K | 117.45K | 85.26K | 97.56K | 97.57K | 91.42K | 91.78K | 90.52K | 337.72K | 348.68K | 354.57K | — | — |
| BNY Mellon | 15.46K | 15.46K | 15.46K | 154.61K | 154.61K | 154.61K | 154.61K | 154.61K | 154.61K | 191.53K | 190.33K | 292.56K | 268.88K | 231.79K | — | — |
| UBS Group AG | 3.69K | 6.90K | 5.96K | 38.30K | 2 | 113 | — | 926 | — | 617 | 190.09K | 55.88K | 15.80K | — | — | — |
| Morgan Stanley | 66 | 3.07K | 3.07K | 3.60K | 4.73K | 2.65K | 2.97K | 4.35K | 76.61K | 106.40K | 76.98K | 46.38K | 62.02K | 55.28K | — | — |
| Bank of America Corp | 63 | 2.13K | 2.11K | 21.13K | 21.13K | 32.64K | 32.99K | 32.27K | 22.43K | 52.95K | 3.08K | 21.14K | 53.79K | 13.02K | — | — |
| Wells Fargo & Co | 50 | 50 | 99 | 1.54K | 1.03K | 867 | 861 | 745 | 3.34K | 732 | 788 | 89.98K | 97.88K | 93.97K | — | — |
| JPMorgan Chase & Co | 17 | 17 | 15 | 744 | 696 | 665 | 35 | 34 | 9.41K | 8.16K | 27.62K | 35.52K | 63.51K | 34.91K | — | — |
| Citadel Advisors | — | 27.70K | 22.04K | 145.43K | 31.80K | — | 143.34K | 221.20K | 66.90K | 52.51K | 86.99K | — | 84.88K | 99.30K | — | — |
| Fidelity Management & Research (FMR) | — | — | — | — | — | — | — | 5.21K | 5.94K | — | 2.59K | 1.16K | — | — | — | — |
| Goldman Sachs Group | — | — | — | 17.91K | 17.85K | 32.95K | 46.44K | 32.68K | 24.32K | 11.23K | 35.71K | 88.17K | 225.83K | 227.99K | — | — |
| Deutsche Bank AG | — | — | — | — | — | — | — | — | — | — | — | 19.83K | 22.19K | 21.01K | — | — |
| Two Sigma Investments | — | — | — | 201.00K | 288.97K | 322.88K | 404.04K | 471.43K | 504.26K | 501.15K | 362.81K | 328.11K | 420.06K | 447.19K | — | — |
| AQR Capital Management | — | — | — | — | — | — | — | — | — | 47.66K | 706.67K | 505.09K | 151.63K | 29.95K | — | — |
| Arrowstreet Capital | — | — | — | — | — | — | — | — | — | — | — | — | 122.24K | 446.01K | — | — |
| Citigroup Inc | — | — | — | — | — | — | — | — | — | 34.72K | 37.40K | 25.91K | 37.95K | 4.08K | — | — |
| D. E. Shaw & Co | — | — | — | — | — | — | 274.98K | 227.81K | 246.53K | 103.33K | 94.46K | 61.16K | — | 61.63K | — | — |