Among active 13F managers last quarter, 1 added and none reduced or exited; the largest holder to move was AllianceBernstein L.P. (+10%).
4 tracked 13F filers disclose a position in CORB as of the latest SEC 13F filings, a combined $953.4M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | AllianceBernstein L.P. | 31.9M | $952.2M | ▲+10% Added · +2.9M sh | Q1 2026 | |
| 2 | Kestra Advisory Services, LLC | 19K | $551K | ▲+150% Added · +11K sh | Q2 2026 | |
| 3 | Cresset Asset Management, LLC | 12K | $354K | —Held | Q2 2026 | |
| 4 | Jane Street Group, LLC | 9K | $263K | ▼−91% Reduced · −90K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 1 fund added to an existing position in CORB, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 1 funds | $18.4B |
| Microsoft CorpMSFT | 1 funds | $15.4B |
| Amazon.com IncAMZN | 1 funds | $12.2B |
| Alphabet Inc-CL CGOOG | 1 funds | $12.1B |
| Apple IncAAPL | 1 funds | $11.6B |
| Broadcom IncAVGO | 1 funds | $8.6B |
| Meta Platforms Inc-Class AMETA | 1 funds | $8.4B |
| Visa Inc-Class A SharesV | 1 funds | $6.4B |
| Eli Lilly & CoLLY | 1 funds | $4.8B |
| Ishares Core S&P 500 ETFIVV | 1 funds | $3.6B |
| Netflix IncNFLX | 1 funds | $3.5B |
| Alphabet Inc-CL AGOOGL | 1 funds | $3.3B |
Ranked by how many of CORB's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CORB.
| Class | 13F holders | Value held |
|---|---|---|
| FWDcommon | 107 funds | $1.7B |
| TAFITAX AWARE SHRT | 94 funds | $1.0B |
| YEARULTRA SHORT INCM | 84 funds | $1.3B |
| SYFISHORT DURATION H | 84 funds | $723.2M |
| HYFIMF Closed and MF Open | 56 funds | $238.0M |
| ILOWMF Closed and MF Open | 53 funds | $1.6B |
| TAFMTAX AWARE INTERM | 46 funds | $564.0M |
| CAMMF Closed and MF Open | 43 funds | $976.0M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for CORB
This ETF page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/CORB/capital-change-brief"
Use Arkolith's capital_change_brief for CORB. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for CORB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.