Security key
48576U106
Karyopharm Therapeutics Inc. - Common Stock, par value $0.0001 per share (KPTI)
CUSIP: 48576U106
Q1 2014 13F Holders as of 31 Mar 2014
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Shares outstanding
- 22,658,403
- Total 13F shares
- 10,072,951
- Share change
- +1,032,409
- Total reported value
- $310,923,978
- Reported price per share
- $30.89
- Number of holders
- 59
- Value change
- +$33,552,565
- Number of buys
- 31
- Number of sells
- 32
Security identity
Holder snapshot
Report period
Q1 2014
Institutions
59
Top holders
10
KPTI full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2014
Previous quarter: Q4 2013
Karyopharm Therapeutics Inc. SEC filings
Karyopharm Therapeutics Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 48576U106
Recent filing periods:
Ownership snapshot
Top reported holders of KPTI - Karyopharm Therapeutics Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
FMR LLC
13D/G signal
—
Evidence rows
15
Latest as of
31 Dec 2013
13F
Lead comparable stake: 10%
Showing 1-6 of 15 holder rows.
Rank 1 holder
FMR LLC
13F
- Ownership
- 10%
- Position
- $53.77M
Rank 2 holder
Foresite Capital Management I, LLC
13F
- Ownership
- 7%
- Position
- $32.62M
Rank 3 holder
PFM Health Sciences, LP
13F
- Ownership
- 3.9%
- Position
- $19.78M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| FMR LLC |
13F
Company
|
10%
|
$53,770,000
2,346,000 shares
|
— | 31 Dec 2013 |
| Foresite Capital Management I, LLC |
13F
Company
|
7%
|
$32,620,000
1,585,743 shares
|
— | 31 Dec 2013 |
| PFM Health Sciences, LP |
13F
Company
|
3.9%
|
$19,785,000
889,520 shares
|
— | 31 Dec 2013 |
| FRANKLIN RESOURCES INC |
13F
Company
|
3.5%
|
$18,036,000
786,900 shares
|
— | 31 Dec 2013 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
2.2%
|
$11,579,000
505,210 shares
|
— | 31 Dec 2013 |
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
2%
|
$10,415,000
454,423 shares
|
— | 31 Dec 2013 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2014
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
59
Shares
10,072,951
Rows available
59
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q1 2014 vs Q4 2013 Across Filers
Q4 2013 holders
53
Q1 2014 holders
59
Holder diff
6
| Investor | Q4 2013 Shares | Q1 2014 Shares | Share Diff | Share Chg % | Q4 2013 value | Q1 2014 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend