Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in INDV held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 18.5M | $565.2M | +1.7% | 14.861% | 0.01% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 7.9M | $240.5M | — | 6.325% | 0.01% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 5.6M | $170.3M | — | 4.478% | 0.00% |
| 4 | STATE STREET CORP | 4.9M | $149.5M | +5.3% | 3.930% | 0.01% |
| 5 | Two Seas Capital LP | 4.7M | $144.7M | -7.1% | 3.804% | 6.00% |
| 6 | MILLENNIUM MANAGEMENT LLC | 4.6M | $140.1M | — | 3.683% | 0.09% |
| 7 | FULLER & THALER ASSET MANAGEMENT, INC. | 4.5M | $138.1M | -28.9% | 3.630% | 0.46% |
| 8 | Madison Avenue Partners, LP | 4.3M | $131.5M | -31.3% | 3.458% | 5.72% |
| 9 | CITADEL ADVISORS LLC | 3.7M | $112.9M | +16.0% | 2.970% | 0.05% |
| 10 | MORGAN STANLEY | 3.5M | $106.9M | -19.9% | 2.810% | 0.01% |
| 11 | DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 3.1M | $94.4M | -8.7% | 2.483% | 1.11% |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 2.9M | $89.2M | +3.1% | 2.345% | 0.01% |
| 13 | MANGROVE PARTNERS | 2.7M | $83.6M | -0.1% | 2.198% | 6.76% |
| 14 | GOLDMAN SACHS GROUP INC | 2.4M | $73.4M | -25.8% | 1.931% | 0.01% |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.3M | $70.8M | +36.2% | 1.862% | 0.04% |
| 16 | UBS Group AG | 2.2M | $66.8M | +178.0% | 1.757% | 0.01% |
| 17 | Newtyn Management, LLC | 2.0M | $61.0M | -21.1% | 1.603% | 6.51% |
| 18 | DRIEHAUS CAPITAL MANAGEMENT LLC | 1.9M | $57.3M | -6.0% | 1.507% | 0.42% |
| 19 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.8M | $55.9M | -20.4% | 1.471% | 0.09% |
| 20 | BARCLAYS PLC | 1.7M | $53.2M | -7.0% | 1.399% | 0.02% |
| 21 | Invesco Ltd. | 1.6M | $47.6M | +444.8% | 1.252% | 0.01% |
| 22 | DIMENSIONAL FUND ADVISORS LP | 1.3M | $40.6M | +19.1% | 1.068% | 0.01% |
| 23 | Soleus Capital Management, L.P. | 1.3M | $38.8M | +1174.0% | 1.021% | 1.57% |
| 24 | FEDERATED HERMES, INC. | 1.2M | $37.1M | +78.2% | 0.976% | 0.06% |
| 25 | NORTHERN TRUST CORP | 1.2M | $35.4M | +6.9% | 0.931% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in INDV — a direct measure of their conviction.
Filings activity in INDV during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 285 | +14% | 74.14% | 11.91 pp | $3.56B | 14% |
| Q4 2025 | 251 | +31% | 86.05% | +32.41 pp | $4.13B | +60% |
| Q3 2025 | 191 | +62% | 53.64% | +22.49 pp | $2.58B | +72% |
| Q2 2025 | 118 | +6.3% | 31.15% | +14.46 pp | $1.50B | +87% |
| Q1 2025 | 111 | +0.9% | 16.69% | 2.83 pp | $801M | 14% |
| Q4 2024 | 110 | +11% | 19.52% | +3.44 pp | $937M | +21% |
| Q3 2024 | 99 | +2.1% | 16.08% | 7.34 pp | $772M | 31% |
| Q2 2024 | 97 | — | 23.42% | — | $1.12B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying INDV stock.
Based on Q1 2026 13F filings, institutional ownership of Indivior Pharmaceuticals Inc stands at 74.1%, held across 285 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of INDV, with approximately 18,542,220 shares worth $0.57B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of INDV, including MILLENNIUM MANAGEMENT LLC, CITADEL ADVISORS LLC.
Our composite Smart Money Score for INDV is 53 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
88 institutions opened new positions in INDV during Q1 2026, while 54 fully exited. 56 added to existing positions and 141 trimmed.
INDV institutional ownership fell by 11.91 percentage points quarter-over-quarter, with a net change of +34 holders.
The top 10 institutions account for 53.4% of all reported 13F value in INDV, and the top 25 account for 78.8%.
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.
Indivior Pharmaceuticals Inc (INDV) Institutional Ownership