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Celestica

597 hedge funds and large institutions have $12.4B invested in Celestica in 2025 Q2 according to their latest regulatory filings, with 182 funds opening new positions, 205 increasing their positions, 175 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

160% more first-time investments, than exits

New positions opened: 182 | Existing positions closed: 70

93% more capital invested

Capital invested by funds: $6.41B → $12.4B (+$5.96B)

81% more call options, than puts

Call options by funds: $799M | Put options by funds: $441M

62% more funds holding in top 10

Funds holding in top 10: 2134 (+13)

22% more funds holding

Funds holding: 490597 (+107)

17% more repeat investments, than reductions

Existing positions increased: 205 | Existing positions reduced: 175

1.13% less ownership

Funds ownership: 70.05%68.92% (-1.1%)

Holders
597
Holders Change
+107
Holders Change %
+21.84%
% of All Funds
7.86%
Holding in Top 10
34
Holding in Top 10 Change
+13
Holding in Top 10 Change %
+61.9%
% of All Funds
0.45%
New
182
Increased
205
Reduced
175
Closed
70
Calls
$799M
Puts
$441M
Net Calls
+$357M
Net Calls Change
+$266M
Name Holding Trade Value Shares
Change
Change in
Stake
Legal & General Group
26
Legal & General Group
United Kingdom
$116M +$40.2M +377,825 +103%
BA
27
Bridgewater Associates
Connecticut
$98.1M -$848K -7,978 -1%
CCMG
28
Clark Capital Management Group
Pennsylvania
$95.9M -$148K -1,397 -0.2%
AllianceBernstein
29
AllianceBernstein
Tennessee
$91.8M -$15.3M -144,102 -20%
TD Asset Management
30
TD Asset Management
Ontario, Canada
$91.1M +$1.3M +12,207 +2%
PMAM
31
Picton Mahoney Asset Management
Ontario, Canada
$90.4M +$61.8M +581,089 New
Millennium Management
32
Millennium Management
New York
$90.1M +$13.3M +125,398 +28%
Arrowstreet Capital
33
Arrowstreet Capital
Massachusetts
$86M +$19.1M +179,815 +48%
PCM
34
Portolan Capital Management
Massachusetts
$85.8M +$16.7M +156,673 +40%
Voloridge Investment Management
35
Voloridge Investment Management
Florida
$83.9M +$57.1M +537,189 New
Raymond James Financial
36
Raymond James Financial
Florida
$81.6M +$14.7M +137,880 +36%
Ameriprise
37
Ameriprise
Minnesota
$79.1M -$21.8M -204,963 -29%
VNIM
38
Vaughan Nelson Investment Management
Texas
$75.7M +$51.5M +484,860 New
DCM
39
Driehaus Capital Management
Illinois
$73.6M +$50.1M +471,633 New
CCM
40
CloudAlpha Capital Management
Hong Kong
$72.3M +$8.57M +80,670 +21%
JP Morgan Chase
41
JP Morgan Chase
New York
$71.5M +$44.5M +418,277 +1,054%
UBS Group
42
UBS Group
Switzerland
$70M -$35.7M -336,285 -43%
Caisse de Depot et Placement du Quebec (CDPQ)
43
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$66.7M +$12.3M +115,639 +37%
HIM
44
Herald Investment Management
United Kingdom
$61M -$3.45M -32,500 -8%
Neuberger Berman Group
45
Neuberger Berman Group
New York
$60.3M -$63.3M -595,405 -61%
ACM
46
Analog Century Management
New York
$58.6M +$39.9M +375,437 New
DCM
47
Discovery Capital Management
Connecticut
$57.1M +$38.9M +365,721 New
Swiss National Bank
48
Swiss National Bank
Switzerland
$54.8M +$2.25M +21,200 +6%
Jane Street
49
Jane Street
New York
$53.1M +$6.86M +64,561 +24%
QC
50
Quadrature Capital
United Kingdom
$52.7M +$36M +338,900 New

CLS Hedge Fund Activity: Q2 2025 in Review

597 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Celestica (CLS) for Q2 2025, worth a combined $12.4B — up 93% from $6.41B a quarter earlier.

Buyers outnumbered sellers: 182 funds opened new CLS positions and 70 closed out — a net gain of 112 holders — while 205 added to existing stakes and 175 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $174M. The largest seller was Whale Rock Capital Management, cutting an estimated $237M.

  • 597 institutional investors held Celestica (CLS) as of Q2 2025, up from 490 in Q1 2025.
  • Funds reported $12.4B of Celestica stock for Q2 2025, up 93% quarter-over-quarter.
  • 182 funds opened new Celestica positions in Q2 2025 and 70 closed out, a net change of +112 holders.
  • The largest Celestica buyer in Q2 2025 was Wellington Management Group, an estimated $174M added.
  • The largest Celestica seller in Q2 2025 was Whale Rock Capital Management, an estimated $237M sold.

Based on aggregated 13F filings for Q2 2025.