SPRB Institutional Ownership
Who owns Spruce Biosciences, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 64 funds reported holding SPRB at Jun 30, 2026, together owning 74.8% of the company.
- ▲52 buying vs 7 selling
- ▲Held by funds +48.9 pts
- ▲Funds holding +32
- ▲Superinvestors: 3 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 64 | 32 | +100.0% |
| In funds' top 10 | 1 | 1 | 0.0% |
| 13F shares | 2.1M | 746K | +188.1% |
| Held by funds | 74.8% | 26.0% | +48.9 pts |
| New positions | 36 | 7 | +414.3% |
| Increased | 16 | 6 | +166.7% |
| Reduced | 3 | 6 | −50.0% |
| Sold out | 4 | 9 | −55.6% |
| Calls (shares) | 0 | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | – | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in SPRB
All superinvestors →
Who owns SPRB
share of fund held shares- Index and passive funds23.3%
- Active managers and hedge funds71.8%
- Banks and brokers4.4%
- Pensions, insurers and other0.5%
The top 10 holders own 65.4% of all SPRB shares that funds reported. Groups are our own grouping of filers by name.
Filed so far for Q3 2026
7 funds changed their position- Pinnacle Wealth Planning Services, Inc.New+167 sh
- GAMMA Investing LLCNew+85 sh
- SJS Investment Consulting Inc.New+17 sh
- Sterling Capital Management LLCAdded+16 sh
- Root Financial Partners, LLCNew+8 sh
🔒 Free account: see all 7.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | AIGH Capital Management LLC | 8.70% | 250K | $13.5M | +250K |
| 2 | Orbimed Advisors LLC | 6.96% | 200K | $10.8M | +200K |
| 3 | BlackRock, Inc. | 6.54% | 188K | $10.1M | +171K |
| 4 | Millennium Management LLC | 5.60% | 161K | $8.7M | +49K |
| 5 | AWM Investment Company, Inc. | 5.11% | 147K | $7.9M | +147K |
| 6 | Ikarian Capital, LLC | 4.22% | 121K | $6.6M | 0 |
| 7 | Vanguard Capital Management LLC | 4.15% | 119K | $6.4M | +101K |
| 8 | Alyeska Investment Group, L.P. | 2.84% | 82K | $4.4M | +30K |
| 9 | Geode Capital Management, LLC | 2.45% | 71K | $3.8M | +58K |
| 10 | ADAR1 Capital Management, LLC | 2.36% | 68K | $3.7M | +9,117 |
- AIGH Capital Management LLC+250K sh+$13.5M
- Orbimed Advisors LLC+200K sh+$10.8M
- BlackRock, Inc.+171K sh+$9.2M
- AWM Investment Company, Inc.+147K sh+$7.9M
- Vanguard Capital Management LLC+101K sh+$5.5M
- Cable Car Capital, LP+60K sh+$3.2M
- Geode Capital Management, LLC+58K sh+$3.1M
- Millennium Management LLC+49K sh+$2.7M
- Wellington Management Group LLP−49K sh−$3.2M
- Balyasny Asset Management L.P.−28K sh−$1.5M
- Citadel Advisors LLC−18K sh−$977K
- Squadron Capital Management LLC−12K sh−$797K
- Resolute Capital Asset Partners LLC−4,000 sh−$261K
- Sound Income Strategies, LLC−200 sh−$14K
- Jones Financial Companies Lllp−163 sh−$9K
SPRB institutional ownership FAQ
Who owns the most SPRB stock?
In Q2 2026 13F filings the largest holder of SPRB was AIGH Capital Management LLC, followed by Orbimed Advisors LLC and BlackRock, Inc.. Index fund managers are usually the biggest holders of large companies.
What percentage of SPRB is owned by institutions?
Funds that file 13F reports held 74.8% of SPRB's shares at Jun 30, 2026, compared with 26.0% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying SPRB?
In Q2 2026, 52 funds bought SPRB (36 of them new positions) and 7 sold (4 sold out completely). Among well known investors, 3 added and 1 cut. Our fund sentiment for SPRB is strongly bullish.
What is SPRB's institutional put/call ratio?
Too few option positions were reported for a meaningful ratio.
How current is this SPRB ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.