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SW

Smurfit Westrock

575 hedge funds and large institutions have $19.4B invested in Smurfit Westrock in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 214 increasing their positions, 228 reducing their positions, and 87 closing their positions.

New
Increased
Maintained
Reduced
Closed

162% more call options, than puts

Call options by funds: $16.8M | Put options by funds: $6.42M

2.38% more ownership

Funds ownership: 83.87%86.26% (+2.4%)

1% less capital invested

Capital invested by funds: $19.7B → $19.4B (-$266M)

6% less repeat investments, than reductions

Existing positions increased: 214 | Existing positions reduced: 228

3% less funds holding

Funds holding: 595575 (-20)

8% less funds holding in top 10

Funds holding in top 10: 1312 (-1)

16% less first-time investments, than exits

New positions opened: 73 | Existing positions closed: 87

Holders
575
Holders Change
-20
Holders Change %
-3.36%
% of All Funds
7.57%
Holding in Top 10
12
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-7.69%
% of All Funds
0.16%
New
73
Increased
214
Reduced
228
Closed
87
Calls
$16.8M
Puts
$6.42M
Net Calls
+$10.4M
Net Calls Change
-$1.73M
Name Holding Trade Value Shares
Change
Change in
Stake
Dimensional Fund Advisors
26
Dimensional Fund Advisors
Texas
$178M -$294K -6,882 -0.2%
Northern Trust
27
Northern Trust
Illinois
$178M -$7.01M -163,809 -4%
Legal & General Group
28
Legal & General Group
United Kingdom
$144M -$12M -280,231 -8%
Marshall Wace
29
Marshall Wace
United Kingdom
$133M +$49.3M +1,152,904 +60%
UBS Group
30
UBS Group
Switzerland
$130M +$48M +1,122,329 +59%
Charles Schwab
31
Charles Schwab
California
$126M -$573K -13,401 -0.5%
Goldman Sachs
32
Goldman Sachs
New York
$124M +$13.9M +323,806 +13%
Citigroup
33
Citigroup
New York
$115M -$27.3M -637,894 -19%
IA
34
Incentive AS
Norway
$100M +$428K +10,000 +0.4%
Barclays
35
Barclays
United Kingdom
$90.1M +$11.4M +265,975 +15%
Citadel Advisors
36
Citadel Advisors
Florida
$87.4M +$75.1M +1,755,839 +649%
TSW
37
Thompson Siegel & Walmsley
Virginia
$78.9M -$2.71M -63,300 -3%
PCM
38
Polaris Capital Management
Massachusetts
$76.7M -$29.6M -692,263 -28%
Swiss National Bank
39
Swiss National Bank
Switzerland
$68.2M +$4.84M +113,200 +8%
Millennium Management
40
Millennium Management
New York
$60.6M -$6.32M -147,624 -10%
ZIG
41
Zurich Insurance Group
Switzerland
$58.7M +$25.5M +595,594 +78%
LPU
42
Lansdowne Partners (UK)
United Kingdom
$56.3M -$26.8M -625,896 -32%
Vontobel Holding
43
Vontobel Holding
Switzerland
$54.4M -$6.86M -160,327 -11%
LCM
44
Lakewood Capital Management
New York
$50.1M
Sumitomo Mitsui Trust Group
45
Sumitomo Mitsui Trust Group
Japan
$45.3M +$78.5K +1,835 +0.2%
Aviva
46
Aviva
United Kingdom
$44.9M +$8.6M +201,017 +24%
T. Rowe Price Associates
47
T. Rowe Price Associates
Maryland
$44.7M +$2.02M +47,145 +5%
Mackenzie Financial
48
Mackenzie Financial
Ontario, Canada
$44.1M -$7M -163,671 -14%
Mitsubishi UFJ Asset Management
49
Mitsubishi UFJ Asset Management
Japan
$42.1M +$2.67M +62,297 +7%
PP
50
Patten & Patten
Tennessee
$41M -$1.3M -30,302 -3%

SW Hedge Fund Activity: Q2 2025 in Review

575 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Smurfit Westrock (SW) for Q2 2025, worth a combined $19.4B — down 1.3% from $19.7B a quarter earlier.

Sellers outnumbered buyers: 87 funds closed out of SW and 73 opened new positions — a net loss of 14 holders — while 228 trimmed existing stakes and 214 added.

The largest buyer was Orbis Allan Gray, adding an estimated $355M. The largest seller was Boston Partners, cutting an estimated $229M.

  • 575 institutional investors held Smurfit Westrock (SW) as of Q2 2025, down from 595 in Q1 2025.
  • Funds reported $19.4B of Smurfit Westrock stock for Q2 2025, down 1.3% quarter-over-quarter.
  • 73 funds opened new Smurfit Westrock positions in Q2 2025 and 87 closed out, a net change of -14 holders.
  • The largest Smurfit Westrock buyer in Q2 2025 was Orbis Allan Gray, an estimated $355M added.
  • The largest Smurfit Westrock seller in Q2 2025 was Boston Partners, an estimated $229M sold.

Based on aggregated 13F filings for Q2 2025.