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Celestica
CLS

710 hedge funds and large institutions have $18.8B invested in Celestica in 2025 Q3 according to their latest regulatory filings, with 197 funds opening new positions, 190 increasing their positions, 274 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

159% more first-time investments, than exits

New positions opened: 197 | Existing positions closed: 76

52% more capital invested

Capital invested by funds: $12.4B → $18.8B (+$6.47B)

19% more funds holding

Funds holding: 597 → 710 (+113)

7% more call options, than puts

Call options by funds: $1.17B | Put options by funds: $1.1B

2.41% less ownership

Funds ownership: 68.92% → 66.51% (-2.4%)

18% less funds holding in top 10

Funds holding in top 10: 34 → 28 (-6)

31% less repeat investments, than reductions

Existing positions increased: 190 | Existing positions reduced: 274

Holders
710
Holders Change
+113
Holders Change %
+18.93%
% of All Funds
9.32%
Holding in Top 10
28
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-17.65%
% of All Funds
0.37%
New
197
Increased
190
Reduced
274
Closed
76
Calls
$1.17B
Puts
$1.1B
Net Calls
+$75.1M
Net Calls Change
-$282M

Top Buyers

1
JP Morgan Chase
JP Morgan Chase
New York
+$556M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$523M
3
Viking Global Investors
Viking Global Investors
Connecticut
+$347M
4
Bank of America
Bank of America
North Carolina
+$159M
5
ClearBridge Investments
ClearBridge Investments
New York
+$156M

Top Sellers

1
WRCM
Whale Rock Capital Management
Massachusetts
-$332M
2
Invesco
Invesco
Georgia
-$173M
3
JCAM
Jericho Capital Asset Management
New York
-$150M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$120M
5
Millennium Management
Millennium Management
New York
-$101M
Name Holding Trade Value Shares
Change 		Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.1B -$74.8M -371,232 -4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.17B +$19.7M +97,755 +2%
JP Morgan Chase
3
JP Morgan Chase
New York
$792M +$556M +2,756,491 +602%
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$775M +$523M +2,596,318 +472%
WRCM
5
Whale Rock Capital Management
Massachusetts
$737M -$332M -1,645,780 -35%
VOYA Investment Management
6
VOYA Investment Management
Georgia
$590M -$57.7M -286,047 -11%
Franklin Resources
7
Franklin Resources
California
$473M +$17.8M +88,212 +5%
Morgan Stanley
8
Morgan Stanley
New York
$466M -$45.9M -227,825 -11%
CIBC World Market
9
CIBC World Market
Ontario, Canada
$427M -$25.4M -125,962 -7%
Viking Global Investors
10
Viking Global Investors
Connecticut
$424M +$347M +1,722,780 New
BlackRock
11
BlackRock
New York
$407M +$1.24M +6,159 +0.4%
Connor, Clark & Lunn Investment Management (CC&L)
12
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$393M -$27.9M -138,238 -8%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$357M -$120M -592,891 -29%
SIM
14
SRS Investment Management
New York
$338M +$102M +505,787 +58%
VARA
15
Value Aligned Research Advisors
New Jersey
$335M +$33.9M +168,390 +14%
Goldman Sachs
16
Goldman Sachs
New York
$321M -$28.5M -141,206 -10%
Bank of Montreal
17
Bank of Montreal
Ontario, Canada
$278M +$48.9M +242,369 +27%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$269M -$7.82M -38,808 -3%
Royal Bank of Canada
19
Royal Bank of Canada
Ontario, Canada
$264M +$739K +3,664 +0.3%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$262M +$17.9M +89,030 +9%
Bank of America
21
Bank of America
North Carolina
$262M +$159M +786,833 +285%
PCH
22
Polar Capital Holdings
United Kingdom
$253M -$76.5M -379,465 -27%
Manulife (Manufacturers Life Insurance)
23
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$249M +$17.4M +86,489 +9%
Legal & General Group
24
Legal & General Group
United Kingdom
$240M +$46.3M +229,542 +31%
Fidelity International
25
Fidelity International
Bermuda
$226M +$27.5M +136,591 +17%
1
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CLS Hedge Fund Activity: Q3 2025 in Review

710 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Celestica (CLS) for Q3 2025, worth a combined $18.8B — up 52% from $12.4B a quarter earlier.

Buyers outnumbered sellers: 197 funds opened new CLS positions and 76 closed out — a net gain of 121 holders — while 190 added to existing stakes and 274 trimmed.

The largest buyer was JP Morgan Chase, adding an estimated $556M. The largest seller was Whale Rock Capital Management, cutting an estimated $332M.

  • 710 institutional investors held Celestica (CLS) as of Q3 2025, up from 597 in Q2 2025.
  • Funds reported $18.8B of Celestica stock for Q3 2025, up 52% quarter-over-quarter.
  • 197 funds opened new Celestica positions in Q3 2025 and 76 closed out, a net change of +121 holders.
  • The largest Celestica buyer in Q3 2025 was JP Morgan Chase, an estimated $556M added.
  • The largest Celestica seller in Q3 2025 was Whale Rock Capital Management, an estimated $332M sold.

Based on aggregated 13F filings for Q3 2025.