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Penumbra

338 hedge funds and large institutions have $8.76B invested in Penumbra in 2023 Q4 according to their latest regulatory filings, with 64 funds opening new positions, 114 increasing their positions, 122 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

88% more first-time investments, than exits

New positions opened: 64 | Existing positions closed: 34

9% more capital invested

Capital invested by funds: $8.01B → $8.76B (+$746M)

8% more funds holding

Funds holding: 314338 (+24)

4.2% more ownership

Funds ownership: 85.98%90.19% (+4.2%)

6% less call options, than puts

Call options by funds: $184M | Put options by funds: $196M

7% less repeat investments, than reductions

Existing positions increased: 114 | Existing positions reduced: 122

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

Holders
338
Holders Change
+24
Holders Change %
+7.64%
% of All Funds
4.93%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
64
Increased
114
Reduced
122
Closed
34
Calls
$184M
Puts
$196M
Net Calls
-$11.8M
Net Calls Change
-$128M
Name Holding Trade Value Shares
Change
Change in
Stake
RPAM
201
Rhenman & Partners Asset Management
Sweden
$629K +$553K +2,500 New
VF
202
Virtu Financial
New York
$624K +$549K +2,482 New
AIM
203
Aigen Investment Management
New York
$615K +$350K +1,582 +183%
Royal Bank of Canada
204
Royal Bank of Canada
Ontario, Canada
$615K +$332K +1,500 +159%
Walleye Capital
205
Walleye Capital
New York
$608K -$11.2M -50,704 -95%
ProShare Advisors
206
ProShare Advisors
Maryland
$580K +$35.1K +159 +7%
AIM
207
Artemis Investment Management
United Kingdom
$570K -$110K -496 -18%
GC
208
Guggenheim Capital
Illinois
$541K +$476K +2,152 New
Squarepoint
209
Squarepoint
New York
$538K -$2.75M -12,430 -85%
HSA
210
Hussman Strategic Advisors
Maryland
$528K
Two Sigma Investments
211
Two Sigma Investments
New York
$528K +$464K +2,100 New
AFM
212
Abbot Financial Management
Massachusetts
$524K +$121K +546 +36%
HighTower Advisors
213
HighTower Advisors
Illinois
$505K +$15K +68 +4%
SI
214
Sofinnova Investments
California
$503K +$442K +2,000 New
ERSOT
215
Employees Retirement System of Texas
Texas
$485K +$426K +1,927 New
YMRC
216
Yorktown Management & Research Company
Virginia
$465K
Mercer Global Advisors
217
Mercer Global Advisors
Colorado
$447K +$393K +1,778 New
Nomura Holdings
218
Nomura Holdings
Japan
$440K +$387K +1,750 New
PNC Financial Services Group
219
PNC Financial Services Group
Pennsylvania
$411K -$19.9K -90 -5%
SAM
220
Silvercrest Asset Management
New York
$409K -$4.42K -20 -1%
PP
221
PDT Partners
New York
$386K -$503K -2,275 -60%
PCM
222
Prelude Capital Management
New York
$377K -$53.3K -241 -14%
SG Americas Securities
223
SG Americas Securities
New York
$358K -$581K -2,630 -65%
M&T Bank
224
M&T Bank
New York
$347K +$26.1K +118 +9%
MML Investors Services
225
MML Investors Services
Massachusetts
$341K -$192K -868 -39%

PEN Hedge Fund Activity: Q4 2023 in Review

338 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Penumbra (PEN) for Q4 2023, worth a combined $8.76B — up 9.3% from $8.01B a quarter earlier.

Buyers outnumbered sellers: 64 funds opened new PEN positions and 34 closed out — a net gain of 30 holders — while 114 added to existing stakes and 122 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $252M. The largest seller was BlackRock, cutting an estimated $57.5M.

  • 338 institutional investors held Penumbra (PEN) as of Q4 2023, up from 314 in Q3 2023.
  • Funds reported $8.76B of Penumbra stock for Q4 2023, up 9.3% quarter-over-quarter.
  • 64 funds opened new Penumbra positions in Q4 2023 and 34 closed out, a net change of +30 holders.
  • The largest Penumbra buyer in Q4 2023 was T. Rowe Price Associates, an estimated $252M added.
  • The largest Penumbra seller in Q4 2023 was BlackRock, an estimated $57.5M sold.

Based on aggregated 13F filings for Q4 2023.