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Boston Scientific
BSX

996 hedge funds and large institutions have $65.6B invested in Boston Scientific in 2023 Q1 according to their latest regulatory filings, with 140 funds opening new positions, 390 increasing their positions, 319 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed

164% more first-time investments, than exits

New positions opened: 140 | Existing positions closed: 53

22% more repeat investments, than reductions

Existing positions increased: 390 | Existing positions reduced: 319

9% more capital invested

Capital invested by funds: $60.3B → $65.6B (+$5.32B)

7% more funds holding

Funds holding: 928 → 996 (+68)

0.16% more ownership

Funds ownership: 91.27% → 91.43% (+0.16%)

11% less funds holding in top 10

Funds holding in top 10: 28 → 25 (-3)

24% less call options, than puts

Call options by funds: $210M | Put options by funds: $278M

Holders
996
Holders Change
+68
Holders Change %
+7.33%
% of All Funds
15.87%
Holding in Top 10
25
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-10.71%
% of All Funds
0.4%
New
140
Increased
390
Reduced
319
Closed
53
Calls
$210M
Puts
$278M
Net Calls
-$67.6M
Net Calls Change
+$32.6M

Top Buyers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
+$593M
2
Bank of America
Bank of America
North Carolina
+$564M
3
Citadel Advisors
Citadel Advisors
Florida
+$400M
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$239M
5
Holocene Advisors
Holocene Advisors
New York
+$205M

Top Sellers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
-$648M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$529M
3
Viking Global Investors
Viking Global Investors
Connecticut
-$395M
4
VOYA Investment Management
VOYA Investment Management
Georgia
-$117M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$115M
Name Holding Trade Value Shares
Change 		Change in
Stake
M
976
MOTCO
Texas
$2.3K – – –
MBFW
977
Morton Brown Family Wealth
Pennsylvania
$2.25K +$2.12K +45 New
TFA
978
Toth Financial Advisory
Virginia
$2.1K +$1.98K +42 New
ECM
979
Everence Capital Management
Indiana
$2.06K – – –
WWM
980
Wolff Wiese Magana
California
$2K – – –
KFP
981
KB Financial Partners
New Jersey
$2K – – –
AW
982
Avion Wealth
Texas
$2K +$2.92K +62 New
CTA
983
Colonial Trust Advisors
South Carolina
$1.85K +$377 +8 +28%
FSWA
984
Financial Synergies Wealth Advisors
Texas
$1.8K – – –
CWC
985
Carolinas Wealth Consulting
North Carolina
$1.55K – – –
WP
986
WealthPLAN Partners
Nebraska
$1.3K +$1.23K +26 New
RG
987
Retirement Group
California
$1K +$1.32K +28 New
WA
988
WestEnd Advisors
North Carolina
$951 -$848 -18 Closed
SWA
989
SOA Wealth Advisors
New York
$800 – – –
Capstone Investment Advisors
990
Capstone Investment Advisors
New York
$750 +$707 +15 New
DWA
991
Delos Wealth Advisors
Texas
$651 – – –
NECFA
992
New England Capital Financial Advisors
Connecticut
$551 – – –
2L
993
25 LLC
Missouri
$532 +$471 +10 New
TWD
994
True Wealth Design
Ohio
$501 – – –
BCMLT
995
Beacon Capital Management LLC (Tennessee)
Tennessee
$250 +$236 +5 New
TAM
996
Tucker Asset Management
Colorado
$200 – – –
TWP
997
TFO Wealth Partners
Ohio
$200 +$189 +4 New
NHAS
998
Novo Holdings A/S
Denmark
– -$62.6M -1,353,081 Closed
SC
999
Samlyn Capital
New York
– -$40M -864,977 Closed
VRS
1000
Virginia Retirement Systems
Virginia
– -$29.2M -630,800 Closed
38 39
40
41 42

BSX Hedge Fund Activity: Q1 2023 in Review

996 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Boston Scientific (BSX) for Q1 2023, worth a combined $65.6B — up 8.8% from $60.3B a quarter earlier.

Buyers outnumbered sellers: 140 funds opened new BSX positions and 53 closed out — a net gain of 87 holders — while 390 added to existing stakes and 319 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $593M. The largest seller was JP Morgan Chase, cutting an estimated $648M.

  • 996 institutional investors held Boston Scientific (BSX) as of Q1 2023, up from 928 in Q4 2022.
  • Funds reported $65.6B of Boston Scientific stock for Q1 2023, up 8.8% quarter-over-quarter.
  • 140 funds opened new Boston Scientific positions in Q1 2023 and 53 closed out, a net change of +87 holders.
  • The largest Boston Scientific buyer in Q1 2023 was Fidelity Investments, an estimated $593M added.
  • The largest Boston Scientific seller in Q1 2023 was JP Morgan Chase, an estimated $648M sold.

Based on aggregated 13F filings for Q1 2023.