FULC
Fulcrum Therapeutics, Inc.Closed3.68−0.07 −1.87%USD
NasdaqGM · as of Oct 13, 16:00 ET · 15m delayAfter hours 3.68 0.00%
Open
3.75
Prev close
3.75
Day range
3.683.75
52-week range
2.8315.74
Volume
1.46M0.94×
Mkt cap
281.09M
P/E ttm
—
Fwd P/E
-6.72
EPS ttm
-1.21
Div yield
0.00%
Earnings
—
From 52w high
−76.62%
FULC shareholders
FULC Ownership
13F / N-PORT filings via Yahoo
Institutions
102.9%
106.5% of the float
Insiders
3.3%
officers and directors
Institutional holders
201
filing positions
Top 10 institutions
57.4%
9 adding · 1 trimming
Top Institutions
| Holder | % held | Shares | Value | Change | As of |
|---|---|---|---|---|---|
| Blackrock Inc. | 11.57% | 8.82M | $32.47M | +63.7% | Jun 30, 2026 |
| EcoR1 Capital, LLC | 8.58% | 6.55M | $24.10M | +100.0% | Jun 30, 2026 |
| Tang Capital Management, LLC | 8.55% | 6.52M | $24.00M | +100.0% | Jun 30, 2026 |
| Nantahala Capital Management, LLC | 7.18% | 5.48M | $20.15M | +79.5% | Jun 30, 2026 |
| Montanova Capital LLC | 4.82% | 3.68M | $13.55M | −43.9% | Jun 30, 2026 |
| Shaw D.E. & Co., Inc. | 3.99% | 3.04M | $11.20M | +87.5% | Jun 30, 2026 |
| Vanguard Capital Management LLC | 3.54% | 2.70M | $9.93M | +0.2% | Jun 30, 2026 |
| Citadel Advisors Llc | 3.54% | 2.70M | $9.95M | +109.3% | Jun 30, 2026 |
| Jane Street Group, LLC | 2.91% | 2.22M | $8.16M | +614.4% | Jun 30, 2026 |
| State Street Corporation | 2.67% | 2.04M | $7.50M | +31.4% | Jun 30, 2026 |
Top Funds
| Holder | % held | Shares | Value | Change | As of |
|---|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.72% | 2.07M | $7.63M | 0.0% | Jun 30, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.00% | 1.53M | $5.63M | +0.7% | Aug 31, 2026 |
| SPDR SERIES TRUST-State Street SPDR S&P Pharmaceuticals ETF | 1.44% | 1.10M | $4.05M | +20.2% | Aug 31, 2026 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 0.85% | 646.38K | $2.38M | +0.3% | Jul 31, 2026 |
| iShares Trust-iShares Russell 2000 Value ETF | 0.74% | 561.78K | $2.07M | +0.5% | Aug 31, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 0.73% | 553.38K | $2.04M | +0.8% | Jun 30, 2026 |
| iShares Trust-iShares Biotechnology ETF | 0.72% | 551.05K | $2.03M | +34.4% | Aug 31, 2026 |
| Fidelity Covington Trust-Fidelity Enhanced Small Cap Core ETF | 0.66% | 504.50K | $1.86M | +3.6% | Sep 30, 2026 |
| BlackRock Funds-BlackRock Advantage Small Cap Core Fund | 0.55% | 416.77K | $1.53M | +244.5% | May 31, 2026 |
| VANGUARD SCOTTSDALE FUNDS-Vanguard Russell 2000 Index Fund | 0.40% | 306.58K | $1.13M | +43.9% | May 31, 2026 |
Institutions report quarterly, up to 45 days after the quarter ends, so these positions can be months old. Change compares the share count with the holder's previous filing. Insider transactions are on the overview page (INSD).