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Karyopharm Therapeutics

171 hedge funds and large institutions have $637M invested in Karyopharm Therapeutics in 2021 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 57 increasing their positions, 57 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

17% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 24

2% more funds holding

Funds holding: 168171 (+3)

0% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 57

0.41% less ownership

Funds ownership: 5.78%5.37% (-0.41%)

34% less call options, than puts

Call options by funds: $2.61M | Put options by funds: $3.95M

36% less capital invested

Capital invested by funds: $987M → $637M (-$351M)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
171
Holders Change
+3
Holders Change %
+1.79%
% of All Funds
3%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
28
Increased
57
Reduced
57
Closed
24
Calls
$2.61M
Puts
$3.95M
Net Calls
-$1.34M
Net Calls Change
-$4.58M
Name Holding Trade Value Shares
Change
Change in
Stake
MC
176
Maverick Capital
Texas
-$1.16M -4,999 Closed
AC
177
Athanor Capital
New York
-$1.11M -4,795 Closed
TCM
178
Tekla Capital Management
Massachusetts
-$1.02M -4,383 Closed
PAM
179
Panagora Asset Management
Massachusetts
-$801K -3,450 Closed
Jacobs Levy Equity Management
180
Jacobs Levy Equity Management
New Jersey
-$658K -2,835 Closed
MS
181
Maven Securities
Jersey
-$572K -2,462 Closed
PCA
182
Private Capital Advisors
Connecticut
-$456K -1,962 Closed
TD Asset Management
183
TD Asset Management
Ontario, Canada
-$450K -1,939 Closed
BCV
184
Banque Cantonale Vaudoise
Switzerland
-$310K -1,333 Closed
VWM
185
Vigilare Wealth Management
Arizona
-$297K -1,281 Closed
HF
186
HRT Financial
New York
-$247K -1,066 Closed
BRWA
187
B. Riley Wealth Advisors
Florida
-$233K -1,000 Closed
FMBTD
188
First Midwest Bank Trust Division
Illinois
-$192K -827 Closed
QSS
189
Quantitative Systematic Strategies
Florida
-$170K -732 Closed
Commonwealth Equity Services
190
Commonwealth Equity Services
Massachusetts
-$156K -676 Closed
Simplex Trading
191
Simplex Trading
Illinois
-$117K -553 -73%
LC
192
Lindbrook Capital
California
-$50K -213 Closed
OIM
193
Oder Investment Management
California
-$26K -112 Closed
ASN
194
Advisory Services Network
Georgia
-$14K -60 Closed
HFS
195
Horizon Financial Services
North Carolina
-$5K -20 Closed

KPTI Hedge Fund Activity: Q1 2021 in Review

171 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Karyopharm Therapeutics (KPTI) for Q1 2021, worth a combined $637M — down 36% from $987M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new KPTI positions and 24 closed out — a net gain of 4 holders — while 57 added to existing stakes and 57 trimmed.

The largest buyer was Two Sigma Investments, adding an estimated $20.4M. The largest seller was Frontier Capital Management, cutting an estimated $26.8M.

  • 171 institutional investors held Karyopharm Therapeutics (KPTI) as of Q1 2021, up from 168 in Q4 2020.
  • Funds reported $637M of Karyopharm Therapeutics stock for Q1 2021, down 36% quarter-over-quarter.
  • 28 funds opened new Karyopharm Therapeutics positions in Q1 2021 and 24 closed out, a net change of +4 holders.
  • The largest Karyopharm Therapeutics buyer in Q1 2021 was Two Sigma Investments, an estimated $20.4M added.
  • The largest Karyopharm Therapeutics seller in Q1 2021 was Frontier Capital Management, an estimated $26.8M sold.

Based on aggregated 13F filings for Q1 2021.