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SharkNinja
SN

414 hedge funds and large institutions have $8.08B invested in SharkNinja in 2025 Q3 according to their latest regulatory filings, with 93 funds opening new positions, 144 increasing their positions, 135 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

94% more first-time investments, than exits

New positions opened: 93 | Existing positions closed: 48

75% more call options, than puts

Call options by funds: $181M | Put options by funds: $104M

12% more funds holding

Funds holding: 371 → 414 (+43)

7% more capital invested

Capital invested by funds: $7.53B → $8.08B (+$551M)

1.56% more ownership

Funds ownership: 53.96% → 55.52% (+1.6%)

7% more repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 135

11% less funds holding in top 10

Funds holding in top 10: 28 → 25 (-3)

Holders
414
Holders Change
+43
Holders Change %
+11.59%
% of All Funds
5.43%
Holding in Top 10
25
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-10.71%
% of All Funds
0.33%
New
93
Increased
144
Reduced
135
Closed
48
Calls
$181M
Puts
$104M
Net Calls
+$77.8M
Net Calls Change
+$272M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$422M
2
ACM
Anomaly Capital Management
New York
+$78.9M
3
TP
Third Point
New York
+$68.5M
4
SIG
Senator Investment Group
New York
+$56.6M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$51.8M

Top Sellers

1
UBS Group
UBS Group
Switzerland
-$130M
2
William Blair Investment Management
William Blair Investment Management
Illinois
-$92.6M
3
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
-$87.1M
4
HighTower Advisors
HighTower Advisors
Illinois
-$82M
5
WHCM
Wolf Hill Capital Management
Connecticut
-$61M
Name Holding Trade Value Shares
Change 		Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.13B +$422M +3,694,352 +22%
HighTower Advisors
2
HighTower Advisors
Illinois
$653M -$82M -717,901 -10%
Fidelity International
3
Fidelity International
Bermuda
$229M +$23.7M +207,541 +10%
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$211M -$12.9M -112,513 -5%
BlackRock
5
BlackRock
New York
$195M +$27.2M +237,745 +14%
TP
6
Third Point
New York
$186M +$68.5M +600,000 +50%
UBS Group
7
UBS Group
Switzerland
$180M -$130M -1,137,504 -39%
AllianceBernstein
8
AllianceBernstein
Tennessee
$156M +$20.1M +176,104 +13%
Westfield Capital Management
9
Westfield Capital Management
Massachusetts
$145M -$280K -2,454 -0.2%
PCM
10
Palestra Capital Management
New York
$143M +$14.9M +130,121 +10%
William Blair Investment Management
11
William Blair Investment Management
Illinois
$142M -$92.6M -810,615 -37%
ACM
12
Alua Capital Management
New York
$138M – – –
ABI
13
Abrams Bison Investments
Maryland
$134M -$54.8M -480,000 -27%
GC
14
Greenvale Capital
United Kingdom
$130M -$10.3M -90,500 -7%
PCM
15
Parsifal Capital Management
Connecticut
$112M +$2.55M +22,300 +2%
GGHC
16
Gilder Gagnon Howe & Co
New York
$105M +$13.2M +115,554 +13%
DCM
17
Dorsal Capital Management
California
$101M +$14.3M +125,000 +15%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$97.2M +$2.51M +21,976 +2%
State Street
19
State Street
Massachusetts
$80.1M +$12.3M +107,758 +16%
DSCM
20
Divisadero Street Capital Management
Florida
$79.9M +$33.1M +290,000 +60%
ACM
21
Anomaly Capital Management
New York
$71.3M +$78.9M +690,782 New
WCM Investment Management
22
WCM Investment Management
California
$70.3M +$9.78M +85,670 +15%
WHCM
23
Wolf Hill Capital Management
Connecticut
$68.8M -$61M -533,793 -44%
Ameriprise
24
Ameriprise
Minnesota
$61.4M +$12.5M +109,088 +22%
Deutsche Bank
25
Deutsche Bank
Germany
$56.6M -$16.7M -145,999 -21%
1
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SN Hedge Fund Activity: Q3 2025 in Review

414 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in SharkNinja (SN) for Q3 2025, worth a combined $8.08B — up 7.3% from $7.53B a quarter earlier.

Buyers outnumbered sellers: 93 funds opened new SN positions and 48 closed out — a net gain of 45 holders — while 144 added to existing stakes and 135 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $422M. The largest seller was UBS Group, cutting an estimated $130M.

  • 414 institutional investors held SharkNinja (SN) as of Q3 2025, up from 371 in Q2 2025.
  • Funds reported $8.08B of SharkNinja stock for Q3 2025, up 7.3% quarter-over-quarter.
  • 93 funds opened new SharkNinja positions in Q3 2025 and 48 closed out, a net change of +45 holders.
  • The largest SharkNinja buyer in Q3 2025 was Fidelity Investments, an estimated $422M added.
  • The largest SharkNinja seller in Q3 2025 was UBS Group, an estimated $130M sold.

Based on aggregated 13F filings for Q3 2025.