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GlobalFoundries
GFS

347 hedge funds and large institutions have $25B invested in GlobalFoundries in 2026 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 144 increasing their positions, 72 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

394% more call options, than puts

Call options by funds: $277M | Put options by funds: $56.1M

100% more repeat investments, than reductions

Existing positions increased: 144 | Existing positions reduced: 72

75% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 48

67% more funds holding in top 10

Funds holding in top 10: 3 → 5 (+2)

28% more capital invested

Capital invested by funds: $19.6B → $25B (+$5.4B)

9% more funds holding

Funds holding: 318 → 347 (+29)

0.44% less ownership

Funds ownership: 101.58% → 101.14% (-0.44%)

Holders
347
Holders Change
+29
Holders Change %
+9.12%
% of All Funds
4.27%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.06%
New
84
Increased
144
Reduced
72
Closed
48
Calls
$277M
Puts
$56.1M
Net Calls
+$221M
Net Calls Change
+$216M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$379M
2
JP Morgan Chase
JP Morgan Chase
New York
+$207M
3
Morgan Stanley
Morgan Stanley
New York
+$132M
4
Bessemer Group
Bessemer Group
New Jersey
+$124M
5
Marshall Wace
Marshall Wace
United Kingdom
+$118M

Top Sellers

1
MIC
Mubadala Investment Company
United Arab Emirates
-$1.21B
2
Pacer Advisors
Pacer Advisors
Pennsylvania
-$68.6M
3
HF
HRT Financial
New York
-$55.6M
4
UBS Group
UBS Group
Switzerland
-$41.7M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$37M
Name Holding Trade Value Shares
Change 		Change in
Stake
IPS
326
Investors Portfolio Services
Washington
$749 +$441 +10 New
UB
327
UMB Bank
Missouri
$712 +$176 +4 +33%
PWA
328
Physician Wealth Advisors
Utah
$668 – – –
RDFA
329
Ritter Daniher Financial Advisory
Ohio
$668 – – –
CCWM
330
Cassaday & Co Wealth Management
Virginia
$668 +$661 +15 New
TM
331
Torren Management
California
$578 – – –
TPWA
332
Twin Peaks Wealth Advisors
California
$578 +$573 +13 New
RWM
333
Rialto Wealth Management
New York
$534 +$220 +5 +71%
TC
334
Trust Company
Kansas
$489 – – –
BHWM
335
Bay Harbor Wealth Management
Maryland
$444 +$265 +6 +150%
HIA
336
HFM Investment Advisors
New Jersey
$356 +$88 +2 +33%
PTC
337
Private Trust Company
Ohio
$356 +$353 +8 New
CA
338
CoreCap Advisors
Michigan
$311 – – –
CFD
339
Creative Financial Designs
Indiana
$222 – – –
1CP
340
1015 Capital Partners
Pennsylvania
$178 – – –
Optiver Holding
341
Optiver Holding
Netherlands
$133 -$4.1K -93 -97%
AAS
342
Ameritas Advisory Services
Nebraska
$133 +$132 +3 New
QWM
343
Quaker Wealth Management
New Jersey
$89 -$88 -2 -50%
SA
344
Seneschal Advisors
Washington
$89 – – –
CW
345
Curio Wealth
Maryland
$89 +$88 +2 New
HFS
346
Hughes Financial Services
Virginia
$89 +$88 +2 New
MFP
347
Meramec Financial Planners
Missouri
$59 – – –
Two Sigma Advisers
348
Two Sigma Advisers
New York
– -$36.1M -1,033,000 Closed
Arrowstreet Capital
349
Arrowstreet Capital
Massachusetts
– -$20M -571,845 Closed
IG
350
ING Group
Netherlands
– -$13.9M -396,723 Closed
12 13
14
15 16

GFS Hedge Fund Activity: Q1 2026 in Review

347 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in GlobalFoundries (GFS) for Q1 2026, worth a combined $25B — up 28% from $19.6B a quarter earlier.

Buyers outnumbered sellers: 84 funds opened new GFS positions and 48 closed out — a net gain of 36 holders — while 144 added to existing stakes and 72 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $379M. The largest seller was Mubadala Investment Company, cutting an estimated $1.21B.

  • 347 institutional investors held GlobalFoundries (GFS) as of Q1 2026, up from 318 in Q4 2025.
  • Funds reported $25B of GlobalFoundries stock for Q1 2026, up 28% quarter-over-quarter.
  • 84 funds opened new GlobalFoundries positions in Q1 2026 and 48 closed out, a net change of +36 holders.
  • The largest GlobalFoundries buyer in Q1 2026 was Fidelity Investments, an estimated $379M added.
  • The largest GlobalFoundries seller in Q1 2026 was Mubadala Investment Company, an estimated $1.21B sold.

Based on aggregated 13F filings for Q1 2026.