Who owns BioXcel Therapeutics (BTAI)
Which tracked institutional funds hold BTAI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BTAI company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on BTAI is one-sided between 2026-Q1 and 2026-Q2: 4 added or opened and 1 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
BTAI’s largest tracked holder by dollar value, MILLENNIUM MANAGEMENT LLC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in BTAI divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 44 tracked filers holding BTAI, 23 increased or opened the position and 13 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in BTAI between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
Full exits 1
- ARMISTICE CAPITAL, LLC$3M
Largest adds
- OAKTREE CAPITAL MANAGEMENT LP$2M
- VANGUARD CAPITAL MANAGEMENT LLC$1M
- MILLENNIUM MANAGEMENT LLC$386K
- Oaktree Fund Advisors, LLC$289K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC added | 2,114,710 | $3M | 23.2% | 2026-Q2 |
| OAKTREE CAPITAL MANAGEMENT LP added | 1,380,248 | $2M | 15.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 919,545 | $1M | 10.1% | 2026-Q2 |
| Oaktree Fund Advisors, LLC added | 245,585 | $346K | 2.7% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 242,251 | $342K | 2.7% | 2026-Q2 |
| BlackRock, Inc. added | 179,433 | $253K | 2.0% | 2026-Q2 |
| UBS Group AG added | 158,065 | $223K | 1.7% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 149,220 | $210K | 1.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 136,937 | $193K | 1.5% | 2026-Q2 |
| STATE STREET CORP | 92,118 | $130K | 1.0% | 2026-Q2 |
| FMR LLC | 90,300 | $127K | 1.0% | 2026-Q2 |
| &PARTNERS added | 83,588 | $118K | 0.9% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP trimmed | 63,139 | $83K | 0.6% | 2026-Q2 |
| NORTHERN TRUST CORP added | 56,318 | $79K | 0.6% | 2026-Q2 |
| Quadrature Capital Ltd new | 38,038 | $54K | 0.4% | 2026-Q2 |
| Headlands Technologies LLC new | 25,556 | $36K | 0.3% | 2026-Q2 |
| StoneX Group Inc. new | 20,684 | $29K | 0.2% | 2026-Q2 |
| Beacon Pointe Advisors, LLC trimmed | 18,837 | $27K | 0.2% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 17,200 | $24K | 0.2% | 2026-Q2 |
| Portfolio Strategies, Inc. added | 16,831 | $24K | 0.2% | 2026-Q2 |
| OSAIC HOLDINGS, INC. | 16,214 | $23K | 0.2% | 2026-Q2 |
| TWO SIGMA SECURITIES, LLC trimmed | 10,796 | $15K | 0.1% | 2026-Q2 |
| DIVERSIFY WEALTH MANAGEMENT, LLC | 15,000 | $13K | 0.1% | 2026-Q2 |
| Diversify Advisory Services, LLC new | 15,000 | $13K | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 4,337 | $6K | 0.0% | 2026-Q2 |
| CITIGROUP INC trimmed | 2,998 | $4K | 0.0% | 2026-Q2 |
| MORGAN STANLEY trimmed | 1,671 | $2K | 0.0% | 2026-Q2 |
| BARCLAYS PLC added | 1,428 | $2K | 0.0% | 2026-Q2 |
| NewEdge Advisors, LLC | 1,331 | $2K | 0.0% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 493 | $695 | 0.0% | 2026-Q2 |
| Silver Grove Financial Group, Inc. trimmed | 331 | $468 | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) trimmed | 227 | $320 | 0.0% | 2026-Q2 |
| Washington Trust Advisors, Inc. trimmed | 82 | $116 | 0.0% | 2026-Q2 |
| EverSource Wealth Advisors, LLC trimmed | 60 | $85 | 0.0% | 2026-Q2 |
| JPMORGAN CHASE & CO | 45 | $63 | 0.0% | 2026-Q2 |
| Farther Finance Advisors, LLC | 25 | $35 | 0.0% | 2026-Q2 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 21 | $30 | 0.0% | 2026-Q2 |
| SBI Securities Co., Ltd. trimmed | 13 | $18 | 0.0% | 2026-Q2 |
| IFP Advisors, Inc | 13 | $18 | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 12 | $17 | 0.0% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2 | $3 | 0.0% | 2026-Q2 |
| GROUP ONE TRADING LLC | 1 | $1 | 0.0% | 2026-Q2 |
| Triumph Capital Management | 1 | $1 | 0.0% | 2026-Q2 |
| US BANCORP \DE\ | 1 | $1 | 0.0% | 2026-Q2 |
| ARMISTICE CAPITAL, LLC trimmed | 1,910,076 | $3M | 19.9% | 2026-Q1 stale (1 quarter behind) |
| Man Group plc added | 96,473 | $129K | 1.0% | 2026-Q1 stale (1 quarter behind) |
| HighTower Advisors, LLC | 41,000 | $55K | 0.4% | 2026-Q1 stale (1 quarter behind) |
| Annis Gardner Whiting Capital Advisors, LLC added | 156 | $210 | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Parkside Financial Bank & Trust | 112 | $151 | 0.0% | 2026-Q1 stale (1 quarter behind) |
| VANGUARD GROUP INC added | 292,753 | $468K | 3.6% | 2025-Q4 stale (2 quarters behind) |
| JANE STREET GROUP, LLC added | 127,501 | $204K | 1.6% | 2025-Q4 stale (2 quarters behind) |
| GSA CAPITAL PARTNERS LLP new | 120,102 | $192K | 1.5% | 2025-Q4 stale (2 quarters behind) |
| HRT FINANCIAL LP trimmed | 18,062 | $28K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Engineers Gate Manager LP added | 12,303 | $20K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| BANK OF AMERICA CORP /DE/ trimmed | 1,446 | $2K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Caitong International Asset Management Co., Ltd new | 446 | $714 | 0.0% | 2025-Q4 stale (2 quarters behind) |
| XTX Topco Ltd added | 113,364 | $290K | 2.3% | 2025-Q3 stale (3 quarters behind) |
| Foundations Investment Advisors, LLC new | 29,549 | $76K | 0.6% | 2025-Q3 stale (3 quarters behind) |
| SLT Holdings LLC new | 29,500 | $76K | 0.6% | 2025-Q3 stale (3 quarters behind) |
| AllSquare Wealth Management LLC | 175 | $448 | 0.0% | 2025-Q3 stale (3 quarters behind) |
| Murchinson Ltd. trimmed | 80,618 | $146K | 1.1% | 2025-Q2 stale (4 quarters behind) |
| RAYMOND JAMES FINANCIAL INC new | 125 | $226 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| NATIONAL BANK OF CANADA /FI/ trimmed | 6 | $11 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| DANSKE BANK A/S | 3 | $5 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| ELEVATION POINT WEALTH PARTNERS, LLC new | 1 | $2 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| Federation des caisses Desjardins du Quebec trimmed | 1 | $2 | 0.0% | 2025-Q2 stale (4 quarters behind) |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | — | 0.0% | 2025-Q2 stale (4 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.