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Penumbra

311 hedge funds and large institutions have $9.74B invested in Penumbra in 2023 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 96 increasing their positions, 105 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

91% more call options, than puts

Call options by funds: $106M | Put options by funds: $55.4M

79% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 33

40% more funds holding in top 10

Funds holding in top 10: 57 (+2)

27% more capital invested

Capital invested by funds: $7.65B → $9.74B (+$2.09B)

8% more funds holding

Funds holding: 289311 (+22)

1.45% more ownership

Funds ownership: 90.79%92.23% (+1.4%)

9% less repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 105

Holders
311
Holders Change
+22
Holders Change %
+7.61%
% of All Funds
4.96%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.11%
New
59
Increased
96
Reduced
105
Closed
33
Calls
$106M
Puts
$55.4M
Net Calls
+$50.6M
Net Calls Change
-$97.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.57B +$18.4M +72,178 +1%
BlackRock
2
BlackRock
New York
$1.23B +$1.79M +7,030 +0.2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$987M +$19M +74,434 +2%
Capital Research Global Investors
4
Capital Research Global Investors
California
$843M +$180M +704,337 +30%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$609M +$285M +1,115,176 +104%
State Street
6
State Street
Massachusetts
$291M +$5.44M +21,305 +2%
ClearBridge Investments
7
ClearBridge Investments
New York
$264M -$20.6M -80,886 -8%
William Blair Investment Management
8
William Blair Investment Management
Illinois
$262M -$63.4M -248,238 -21%
Baillie Gifford & Co
9
Baillie Gifford & Co
United Kingdom
$203M -$136M -533,452 -42%
RI
10
RTW Investments
New York
$188M -$6.38M -25,000 -4%
CIP
11
Champlain Investment Partners
Vermont
$175M -$38.9M -152,390 -20%
Capital World Investors
12
Capital World Investors
California
$156M
Geode Capital Management
13
Geode Capital Management
Massachusetts
$144M +$4.71M +18,468 +4%
RSCM
14
Rock Springs Capital Management
Maryland
$121M -$19.1M -74,750 -15%
Morgan Stanley
15
Morgan Stanley
New York
$109M +$17.6M +69,089 +22%
Janus Henderson Group
16
Janus Henderson Group
United Kingdom
$103M -$13.9M -54,299 -13%
PHS
17
PFM Health Sciences
California
$100M
T. Rowe Price Investment Management
18
T. Rowe Price Investment Management
Maryland
$100M -$12.1M -47,547 -12%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$97.3M -$1.5M -5,893 -2%
Norges Bank
20
Norges Bank
Norway
$95.6M -$26.3M -103,054 -23%
Citadel Advisors
21
Citadel Advisors
Florida
$83.8M +$24.3M +95,126 +46%
Invesco
22
Invesco
Georgia
$80M +$60.7M +237,899 +483%
Northern Trust
23
Northern Trust
Illinois
$76.8M +$784K +3,071 +1%
PAMP
24
Polar Asset Management Partners
Ontario, Canada
$68.6M +$15.2M +59,400 +32%
BG
25
Bellevue Group
Switzerland
$66.4M +$3.15M +12,355 +5%

PEN Hedge Fund Activity: Q1 2023 in Review

311 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Penumbra (PEN) for Q1 2023, worth a combined $9.74B — up 27% from $7.65B a quarter earlier.

Buyers outnumbered sellers: 59 funds opened new PEN positions and 33 closed out — a net gain of 26 holders — while 96 added to existing stakes and 105 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $285M. The largest seller was Baillie Gifford & Co, cutting an estimated $136M.

  • 311 institutional investors held Penumbra (PEN) as of Q1 2023, up from 289 in Q4 2022.
  • Funds reported $9.74B of Penumbra stock for Q1 2023, up 27% quarter-over-quarter.
  • 59 funds opened new Penumbra positions in Q1 2023 and 33 closed out, a net change of +26 holders.
  • The largest Penumbra buyer in Q1 2023 was T. Rowe Price Associates, an estimated $285M added.
  • The largest Penumbra seller in Q1 2023 was Baillie Gifford & Co, an estimated $136M sold.

Based on aggregated 13F filings for Q1 2023.