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Repligen

446 hedge funds and large institutions have $9.06B invested in Repligen in 2023 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 154 increasing their positions, 159 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed

42% more call options, than puts

Call options by funds: $48.5M | Put options by funds: $34.2M

20% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 45

1.1% more ownership

Funds ownership: 96.35%97.46% (+1.1%)

1% more funds holding

Funds holding: 442446 (+4)

0% more capital invested

Capital invested by funds: $9.02B → $9.06B (+$39.9M)

3% less repeat investments, than reductions

Existing positions increased: 154 | Existing positions reduced: 159

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

Holders
446
Holders Change
+4
Holders Change %
+0.9%
% of All Funds
7.11%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.08%
New
54
Increased
154
Reduced
159
Closed
45
Calls
$48.5M
Puts
$34.2M
Net Calls
+$14.3M
Net Calls Change
-$19M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$1.22B +$204M +1,145,110 +19%
Vanguard Group
2
Vanguard Group
Pennsylvania
$856M -$22M -123,236 -2%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$633M -$234M -1,308,859 -26%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$340M +$181M +1,013,380 +101%
State Street
5
State Street
Massachusetts
$276M +$6.54M +36,669 +2%
Sands Capital Management
6
Sands Capital Management
Virginia
$272M -$29.7M -166,588 -9%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$251M +$118M +662,807 +80%
BCM
8
Brown Capital Management
Maryland
$243M -$2.14M -11,967 -0.8%
Invesco
9
Invesco
Georgia
$234M -$32.3M -181,020 -12%
Artisan Partners
10
Artisan Partners
Wisconsin
$206M +$9.59M +53,738 +5%
Macquarie Group
11
Macquarie Group
Australia
$191M +$5.5M +30,818 +3%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$180M -$1.7M -9,532 -0.9%
Ameriprise
13
Ameriprise
Minnesota
$179M -$3.45M -19,337 -2%
Franklin Resources
14
Franklin Resources
California
$171M -$8.55M -47,923 -4%
William Blair Investment Management
15
William Blair Investment Management
Illinois
$153M +$42.4M +237,796 +35%
AllianceBernstein
16
AllianceBernstein
Tennessee
$147M -$36.9M -206,571 -19%
Impax Asset Management Group
17
Impax Asset Management Group
United Kingdom
$145M +$8.12M +45,527 +6%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$132M +$4.61M +25,836 +3%
CCA
19
Conestoga Capital Advisors
Pennsylvania
$115M +$646K +3,623 +0.5%
FAM
20
Fred Alger Management
New York
$99.6M +$31.4M +176,259 +42%
ESCM
21
Echo Street Capital Management
New York
$98.1M +$42.3M +237,084 +69%
1WCM
22
12 West Capital Management
New York
$96.2M -$17.2M -96,476 -14%
CIP
23
Champlain Investment Partners
Vermont
$93.6M +$37.2M +208,630 +60%
SIMG
24
Stephens Investment Management Group
Texas
$89M -$3.12M -17,490 -3%
PL
25
Perpetual Ltd
Australia
$80.2M +$85M +476,434 New

RGEN Hedge Fund Activity: Q1 2023 in Review

446 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Repligen (RGEN) for Q1 2023, worth a combined $9.06B — up 0.44% from $9.02B a quarter earlier.

Buyers outnumbered sellers: 54 funds opened new RGEN positions and 45 closed out — a net gain of 9 holders — while 154 added to existing stakes and 159 trimmed.

The largest buyer was BlackRock, adding an estimated $204M. The largest seller was WCM Investment Management, cutting an estimated $263M.

  • 446 institutional investors held Repligen (RGEN) as of Q1 2023, up from 442 in Q4 2022.
  • Funds reported $9.06B of Repligen stock for Q1 2023, up 0.44% quarter-over-quarter.
  • 54 funds opened new Repligen positions in Q1 2023 and 45 closed out, a net change of +9 holders.
  • The largest Repligen buyer in Q1 2023 was BlackRock, an estimated $204M added.
  • The largest Repligen seller in Q1 2023 was WCM Investment Management, an estimated $263M sold.

Based on aggregated 13F filings for Q1 2023.