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570 hedge funds and large institutions have $15.1B invested in Flex in 2024 Q4 according to their latest regulatory filings, with 122 funds opening new positions, 163 increasing their positions, 197 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

256% more call options, than puts

Call options by funds: $80.1M | Put options by funds: $22.5M

165% more first-time investments, than exits

New positions opened: 122 | Existing positions closed: 46

40% more funds holding in top 10

Funds holding in top 10: 1014 (+4)

16% more capital invested

Capital invested by funds: $13B → $15.1B (+$2.08B)

14% more funds holding

Funds holding: 500570 (+70)

3.38% more ownership

Funds ownership: 98.13%101.51% (+3.4%)

17% less repeat investments, than reductions

Existing positions increased: 163 | Existing positions reduced: 197

Holders
570
Holders Change
+70
Holders Change %
+14%
% of All Funds
7.51%
Holding in Top 10
14
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+40%
% of All Funds
0.18%
New
122
Increased
163
Reduced
197
Closed
46
Calls
$80.1M
Puts
$22.5M
Net Calls
+$57.6M
Net Calls Change
+$2.58M
Name Holding Trade Value Shares
Change
Change in
Stake
Primecap Management
1
Primecap Management
California
$1.5B -$148M -4,000,193 -9%
BlackRock
2
BlackRock
New York
$1.25B +$592M +15,991,517 +97%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.12B -$260M -7,018,842 -19%
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$1.02B -$14.4M -388,868 -1%
Boston Partners
5
Boston Partners
Massachusetts
$1.01B +$21.1M +569,916 +2%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$796M -$504M -13,619,944 -40%
Vanguard Group
7
Vanguard Group
Pennsylvania
$472M +$30.2M +817,215 +7%
AllianceBernstein
8
AllianceBernstein
Tennessee
$428M -$60.9M -1,646,320 -13%
State Street
9
State Street
Massachusetts
$340M +$193M +5,202,530 +142%
LAM
10
Lyrical Asset Management
New York
$335M -$3.95M -106,702 -1%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$327M +$33.9M +916,085 +12%
Bank of America
12
Bank of America
North Carolina
$291M -$63.4M -1,711,586 -18%
LSV Asset Management
13
LSV Asset Management
Illinois
$276M -$3.76M -101,498 -1%
JP Morgan Chase
14
JP Morgan Chase
New York
$246M +$13.4M +361,049 +6%
Norges Bank
15
Norges Bank
Norway
$229M +$4.44M +119,916 +2%
Massachusetts Financial Services
16
Massachusetts Financial Services
Massachusetts
$213M -$57.5M -1,554,586 -22%
Victory Capital Management
17
Victory Capital Management
Texas
$212M -$18.4M -496,128 -8%
Invesco
18
Invesco
Georgia
$207M +$60M +1,620,812 +43%
N
19
Nuveen
North Carolina
$183M -$13.3M -358,361 -7%
Franklin Resources
20
Franklin Resources
California
$179M -$3.15M -85,232 -2%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$177M +$4.9M +132,457 +3%
VOYA Investment Management
22
VOYA Investment Management
Georgia
$158M -$31.8M -860,231 -17%
EARNEST Partners
23
EARNEST Partners
Georgia
$153M -$2.24M -60,611 -1%
Capital World Investors
24
Capital World Investors
California
$150M -$20.8M -562,592 -13%
Legal & General Group
25
Legal & General Group
United Kingdom
$116M +$5.95M +160,802 +6%

FLEX Hedge Fund Activity: Q4 2024 in Review

570 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Flex (FLEX) for Q4 2024, worth a combined $15.1B — up 16% from $13B a quarter earlier.

Buyers outnumbered sellers: 122 funds opened new FLEX positions and 46 closed out — a net gain of 76 holders — while 163 added to existing stakes and 197 trimmed.

The largest buyer was BlackRock, adding an estimated $592M. The largest seller was Wellington Management Group, cutting an estimated $504M.

  • 570 institutional investors held Flex (FLEX) as of Q4 2024, up from 500 in Q3 2024.
  • Funds reported $15.1B of Flex stock for Q4 2024, up 16% quarter-over-quarter.
  • 122 funds opened new Flex positions in Q4 2024 and 46 closed out, a net change of +76 holders.
  • The largest Flex buyer in Q4 2024 was BlackRock, an estimated $592M added.
  • The largest Flex seller in Q4 2024 was Wellington Management Group, an estimated $504M sold.

Based on aggregated 13F filings for Q4 2024.