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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  3. Baillie Gifford & Co
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Asset Manager · CIK 0001088875

Baillie Gifford & Co

Share
  • Mega-Fund

Baillie Gifford & Co, an asset manager overseeing $120.34B in disclosed equity holdings (SEC CIK 0001088875). The latest portfolio (2025Q4) discloses 266 positions across 11 sectors, with the largest positions in NVDA, MELI and AMZN. On a mark-to-market basis the tracked portfolio has returned 31.7% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Baillie's filingsView holdings↓
Portfolio
$120.34B
Positions
266
Quarter
2025Q4
Filings tracked
40
1Y+31.7%Since filing+110.4%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2023Q2
1 / 4
75 of 297
1
MELIMERCADOLIBRE INC
Consumer Cyclical·Internet Retail
6.43%
of portfolio
Number of shares
6,389,959 sh
Holdings current value
$7.57B
Avg closing price
$479.28
+287.2%
Last action
Added 2.6%
2025Q4
Current $1856
2
NVDANVIDIA CORPORATION
Technology·Semiconductors
5.60%
of portfolio
Number of shares
15,580,742 sh
Holdings current value
$6.59B
Avg closing price
$132.71
+52.0%
Last action
Trimmed 14.7%
2025Q4
Current $201.68
3
TSLATESLA INC
Consumer Cyclical·Auto Manufacturers
5.16%
of portfolio
Number of shares
23,188,922 sh
Holdings current value
$6.07B
Avg closing price
$298.66
+34.1%
Last action
Trimmed 1.3%
2025Q4
Current $400.62
4
MRNAMODERNA INC
Healthcare·Biotechnology
4.72%
of portfolio
Number of shares
45,711,095 sh
Holdings current value
$5.55B
Avg closing price
$121.12
-55.6%
Last action
Trimmed 2.7%
2025Q4
Current $53.72
5
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
4.53%
of portfolio
Number of shares
40,868,452 sh
Holdings current value
$5.33B
Avg closing price
$132.50
+89.1%
Last action
Trimmed 5.3%
2025Q4
Current $250.56
6
SHOPSHOPIFY INC
Technology·Software - Application
3.60%
of portfolio
Number of shares
65,550,791 sh
Holdings current value
$4.23B
Avg closing price
$49.69
+163.9%
Last action
Trimmed 6.1%
2025Q4
Current $131.15
7
SPOTSPOTIFY TECHNOLOGY S A
Communication Services·Internet Content & Information
3.44%
of portfolio
Number of shares
25,177,054 sh
Holdings current value
$4.04B
Avg closing price
$153.44
+249.7%
Last action
Trimmed 1.4%
2025Q4
Current $536.61
8
TTDTHE TRADE DESK INC
Communication Services·Advertising Agencies
2.99%
of portfolio
Number of shares
45,491,130 sh
Holdings current value
$3.51B
Avg closing price
$95.36
-76.4%
Last action
Trimmed 13.0%
2025Q4
Current $22.47
9
ILMNILLUMINA INC
Healthcare·Diagnostics & Research
2.23%
of portfolio
Number of shares
13,973,317 sh
Holdings current value
$2.62B
Avg closing price
$212.84
-36.8%
Last action
Trimmed 0.4%
2025Q4
Current $134.50
10
NFLXNETFLIX INC
Communication Services·Entertainment
2.12%
of portfolio
Number of shares
5,666,795 sh
Holdings current value
$2.50B
Avg closing price
$103.18
-5.7%
Last action
Added
2025Q4
Current $97.31
11
N3167Y103FERRARI N V
2.00%
of portfolio
Number of shares
7,213,405 sh
Holdings current value
$2.36B
Avg closing price
$50.09
Last action
Trimmed 0.7%
2025Q4
Current —
12
PDDPINDUODUO INCADR
Consumer Cyclical·Internet Retail
1.83%
of portfolio
Number of shares
31,167,044 sh
Holdings current value
$2.15B
Avg closing price
$69.56
+50.6%
Last action
Trimmed 2.4%
2025Q4
Current $104.79
13
DXCMDEXCOM INC
Healthcare·Medical Devices
1.83%
of portfolio
Number of shares
16,723,298 sh
Holdings current value
$2.15B
Avg closing price
$95.53
-33.0%
Last action
Trimmed 1.9%
2025Q4
Current $63.98
14
NETCLOUDFLARE INC
Technology·Software - Infrastructure
1.75%
of portfolio
Number of shares
31,505,621 sh
Holdings current value
$2.06B
Avg closing price
$49.49
+306.1%
Last action
Trimmed 13.8%
2025Q4
Current $200.99
15
CPNGCOUPANG INC
Consumer Cyclical·Internet Retail
1.64%
of portfolio
Number of shares
111,099,690 sh
Holdings current value
$1.93B
Avg closing price
$25.00
-13.8%
Last action
Trimmed 3.7%
2025Q4
Current $21.55
16
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
1.60%
of portfolio
Number of shares
5,536,767 sh
Holdings current value
$1.89B
Avg closing price
$231.70
+82.5%
Last action
Trimmed 5.4%
2025Q4
Current $422.79
17
WDAYWORKDAY INC
Technology·Software - Application
1.38%
of portfolio
Number of shares
7,177,891 sh
Holdings current value
$1.62B
Avg closing price
$138.27
-10.4%
Last action
Trimmed 0.9%
2025Q4
Current $123.83
18
ALNYALNYLAM PHARMACEUTICALS INC
Healthcare·Biotechnology
1.35%
of portfolio
Number of shares
8,392,216 sh
Holdings current value
$1.59B
Avg closing price
$93.03
+232.9%
Last action
Trimmed 2.2%
2025Q4
Current $309.66
19
ISRGINTUITIVE SURGICAL INC
Healthcare·Medical Instruments & Supplies
1.20%
of portfolio
Number of shares
4,120,421 sh
Holdings current value
$1.41B
Avg closing price
$392.29
+19.6%
Last action
Trimmed 1.2%
2025Q4
Current $469.21
20
ELVANTHEM INC
Healthcare·Healthcare Plans
1.18%
of portfolio
Number of shares
3,134,249 sh
Holdings current value
$1.39B
Avg closing price
$188.99
+70.9%
Last action
Trimmed 5.7%
2025Q4
Current $323.05
21
MCOMOODYS CORP
Financial Services·Financial Data & Stock Exchanges
1.16%
of portfolio
Number of shares
3,933,219 sh
Holdings current value
$1.37B
Avg closing price
$104.92
+334.0%
Last action
Trimmed 1.3%
2025Q4
Current $455.35
22
MLMMARTIN MARIETTA MATLS INC
Basic Materials·Building Materials
1.11%
of portfolio
Number of shares
2,821,195 sh
Holdings current value
$1.30B
Avg closing price
$247.41
+151.4%
Last action
Trimmed 1.3%
2025Q4
Current $622.02
23
SESEA LTDADR
Consumer Cyclical·Internet Retail
1.08%
of portfolio
Number of shares
21,795,993 sh
Holdings current value
$1.27B
Avg closing price
$77.88
+17.3%
Last action
Trimmed 5.8%
2025Q4
Current $91.33
24
TEAMATLASSIAN CORPORATION
Technology·Software - Application
1.05%
of portfolio
Number of shares
7,366,334 sh
Holdings current value
$1.24B
Avg closing price
$195.22
-65.7%
Last action
Added 4.5%
2025Q4
Current $66.94
25
AMDADVANCED MICRO DEVICES INC
Technology·Semiconductors
1.00%
of portfolio
Number of shares
10,332,624 sh
Holdings current value
$1.18B
Avg closing price
$100.48
+177.1%
Last action
Exited
2025Q1
Current $278.39
26
NIONIO INCADR
Consumer Cyclical·Auto Manufacturers
0.98%
of portfolio
Number of shares
119,456,115 sh
Holdings current value
$1.16B
Avg closing price
$9.29
-26.5%
Last action
Exited
2024Q2
Current $6.83
27
RBLXROBLOX CORP
Communication Services·Electronic Gaming & Multimedia
0.98%
of portfolio
Number of shares
28,549,298 sh
Holdings current value
$1.15B
Avg closing price
$35.87
+68.2%
Last action
Trimmed 5.8%
2025Q4
Current $60.34
28
METAMETA PLATFORMS INC
Communication Services·Internet Content & Information
0.93%
of portfolio
Number of shares
3,822,930 sh
Holdings current value
$1.10B
Avg closing price
$268.09
+156.8%
Last action
Trimmed 18.9%
2025Q4
Current $688.55
29
CSGPCOSTAR GROUP INC
Real Estate·Real Estate Services
0.90%
of portfolio
Number of shares
11,934,044 sh
Holdings current value
$1.06B
Avg closing price
$103.95
-61.8%
Last action
Added 64.8%
2025Q4
Current $39.72
30
DDOGDATADOG INC
Technology·Software - Application
0.87%
of portfolio
Number of shares
10,391,637 sh
Holdings current value
$1.02B
Avg closing price
$104.38
+21.3%
Last action
Trimmed 41.8%
2025Q4
Current $126.61
31
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
0.82%
of portfolio
Number of shares
2,458,824 sh
Holdings current value
$967.06M
Avg closing price
$117.86
+342.3%
Last action
Trimmed 3.7%
2025Q4
Current $521.30
32
SCISERVICE CORP INTL
Consumer Cyclical·Personal Services
0.82%
of portfolio
Number of shares
14,956,508 sh
Holdings current value
$966.04M
Avg closing price
$50.94
+62.9%
Last action
Trimmed 3.4%
2025Q4
Current $82.98
33
GOOGALPHABET INC
Communication Services·Internet Content & Information
0.81%
of portfolio
Number of shares
7,855,055 sh
Holdings current value
$950.23M
Avg closing price
$172.75
+96.5%
Last action
Added 12.0%
2025Q4
Current $339.40
34
NUNU HLDGS LTD
Financial Services·Banks - Regional
0.80%
of portfolio
Number of shares
119,788,669 sh
Holdings current value
$945.13M
Avg closing price
$9.17
+67.2%
Last action
Added 5.1%
2025Q4
Current $15.34
35
DASHDOORDASH INC
Consumer Cyclical·Internet Retail
0.80%
of portfolio
Number of shares
12,254,555 sh
Holdings current value
$936.49M
Avg closing price
$122.60
+50.0%
Last action
Trimmed 2.4%
2025Q4
Current $183.89
36
RYAAYRYANAIR HOLDINGS PLCADR
Industrials·Airlines
0.78%
of portfolio
Number of shares
8,262,199 sh
Holdings current value
$913.80M
Avg closing price
$60.88
+1.9%
Last action
Trimmed 20.6%
2025Q4
Current $62.03
37
BNTXBIONTECH SEADR
Healthcare·Biotechnology
0.68%
of portfolio
Number of shares
7,450,298 sh
Holdings current value
$804.11M
Avg closing price
$118.06
-12.8%
Last action
Trimmed 47.1%
2025Q4
Current $102.92
38
SNOWSNOWFLAKE INC
Technology·Software - Application
0.66%
of portfolio
Number of shares
4,443,710 sh
Holdings current value
$782.00M
Avg closing price
$231.21
-37.7%
Last action
Trimmed 1.3%
2025Q4
Current $143.98
39
PBRPETROLEO BRASILEIRO SA PETROADR
Energy·Oil & Gas Integrated
0.65%
of portfolio
Number of shares
55,335,342 sh
Holdings current value
$765.29M
Avg closing price
$11.21
+82.4%
Last action
Trimmed 4.4%
2025Q4
Current $20.45
40
WSOWATSCO INC
Industrials·Industrial Distribution
0.63%
of portfolio
Number of shares
1,937,626 sh
Holdings current value
$739.15M
Avg closing price
$179.86
+139.2%
Last action
Trimmed 1.4%
2025Q4
Current $430.26
41
TSMTAIWAN SEMICONDUCTOR MFG LTDADR
Technology·Semiconductors
0.60%
of portfolio
Number of shares
6,959,347 sh
Holdings current value
$702.34M
Avg closing price
$61.38
+503.6%
Last action
Trimmed 3.2%
2025Q4
Current $370.50
42
ADIANALOG DEVICES INC
Technology·Semiconductors
0.58%
of portfolio
Number of shares
3,483,252 sh
Holdings current value
$678.57M
Avg closing price
$162.02
+129.3%
Last action
Trimmed 0.4%
2025Q4
Current $371.45
43
AJGGALLAGHER ARTHUR J & CO
Financial Services·Insurance Brokers
0.55%
of portfolio
Number of shares
2,941,709 sh
Holdings current value
$645.91M
Avg closing price
$71.60
+209.5%
Last action
Trimmed 1.5%
2025Q4
Current $221.61
44
CHWYCHEWY INC
Consumer Cyclical·Internet Retail
0.54%
of portfolio
Number of shares
16,070,707 sh
Holdings current value
$634.31M
Avg closing price
$41.50
-33.7%
Last action
Exited
2025Q4
Current $27.52
45
M98068105WIX COM LTD
0.53%
of portfolio
Number of shares
7,943,960 sh
Holdings current value
$621.54M
Avg closing price
$77.24
Last action
Trimmed 0.5%
2025Q4
Current —
46
DUOLDUOLINGO INC
Technology·Software - Application
0.52%
of portfolio
Number of shares
4,275,077 sh
Holdings current value
$611.08M
Avg closing price
$173.77
-42.2%
Last action
Added 90.7%
2025Q4
Current $100.51
47
IOTSAMSARA INC
Technology·Software - Infrastructure
0.50%
of portfolio
Number of shares
21,419,199 sh
Holdings current value
$593.53M
Avg closing price
$31.51
-2.8%
Last action
Added 40.8%
2025Q4
Current $30.62
48
ONCBEIGENE LTDADR
Healthcare·Biotechnology
0.50%
of portfolio
Number of shares
3,283,304 sh
Holdings current value
$585.41M
Avg closing price
$244.57
+32.4%
Last action
Trimmed 0.0%
2025Q4
Current $323.87
49
SPGIS&P GLOBAL INC
Financial Services·Financial Data & Stock Exchanges
0.49%
of portfolio
Number of shares
1,425,005 sh
Holdings current value
$571.27M
Avg closing price
$344.81
+28.4%
Last action
Trimmed 2.4%
2025Q4
Current $442.57
50
G7709Q104ROYALTY PHARMA PLC
0.48%
of portfolio
Number of shares
18,500,588 sh
Holdings current value
$568.71M
Avg closing price
$39.94
Last action
Trimmed 1.9%
2025Q4
Current —
51
ALBALBEMARLE CORP
Basic Materials·Specialty Chemicals
0.47%
of portfolio
Number of shares
2,494,230 sh
Holdings current value
$556.44M
Avg closing price
$92.47
+113.9%
Last action
Trimmed 0.3%
2025Q4
Current $197.75
52
TERTERADYNE INC
Technology·Semiconductor Equipment & Materials
0.46%
of portfolio
Number of shares
4,837,009 sh
Holdings current value
$538.50M
Avg closing price
$45.63
+733.5%
Last action
Added 0.0%
2025Q4
Current $380.38
53
G65163100JOBY AVIATION INC
0.45%
of portfolio
Number of shares
51,872,715 sh
Holdings current value
$532.21M
Avg closing price
$9.82
Last action
Trimmed 1.6%
2025Q4
Current —
54
CXCEMEX SAB DE CVADR
Basic Materials·Building Materials
0.44%
of portfolio
Number of shares
73,167,125 sh
Holdings current value
$518.02M
Avg closing price
$5.63
+112.7%
Last action
Exited
2025Q2
Current $11.97
55
BRBROADRIDGE FINL SOLUTIONS IN
Technology·Information Technology Services
0.44%
of portfolio
Number of shares
3,093,386 sh
Holdings current value
$512.36M
Avg closing price
$127.60
+27.7%
Last action
Exited
2024Q1
Current $162.92
56
WWAYFAIR INC
Consumer Cyclical·Internet Retail
0.43%
of portfolio
Number of shares
7,851,414 sh
Holdings current value
$510.42M
Avg closing price
$155.34
-47.6%
Last action
Trimmed 1.8%
2025Q4
Current $81.33
57
N14506104ELASTIC N V
0.41%
of portfolio
Number of shares
7,582,321 sh
Holdings current value
$486.18M
Avg closing price
$74.89
Last action
Exited
2025Q2
Current —
58
TXG10X GENOMICS INC
Healthcare·Health Information Services
0.40%
of portfolio
Number of shares
8,504,247 sh
Holdings current value
$474.88M
Avg closing price
$148.19
-82.4%
Last action
Exited
2024Q4
Current $26.08
59
DNA4EURGINKGO BIOWORKS HOLDINGS INC
0.38%
of portfolio
Number of shares
241,081,405 sh
Holdings current value
$448.41M
Avg closing price
$6.52
Last action
Exited
2024Q3
Current —
60
ENTGENTEGRIS INC
Technology·Semiconductor Equipment & Materials
0.38%
of portfolio
Number of shares
4,005,207 sh
Holdings current value
$443.86M
Avg closing price
$80.80
+80.8%
Last action
Exited
2025Q3
Current $146.06
61
DNLIDENALI THERAPEUTICS INC
Healthcare·Biotechnology
0.37%
of portfolio
Number of shares
14,843,770 sh
Holdings current value
$438.04M
Avg closing price
$34.53
-40.4%
Last action
Added 5.1%
2025Q4
Current $20.57
62
DEDEERE & CO
Industrials·Farm & Heavy Construction Machinery
0.37%
of portfolio
Number of shares
1,075,870 sh
Holdings current value
$435.93M
Avg closing price
$339.72
+73.8%
Last action
Trimmed 1.6%
2025Q4
Current $590.46
63
CBRECBRE GROUP INC
Real Estate·Real Estate Services
0.37%
of portfolio
Number of shares
5,336,809 sh
Holdings current value
$430.73M
Avg closing price
$54.60
+177.5%
Last action
Trimmed 2.6%
2025Q4
Current $151.51
64
EXKEXACT SCIENCES CORP
Basic Materials·Silver
0.36%
of portfolio
Number of shares
4,567,081 sh
Holdings current value
$428.85M
Avg closing price
$108.28
-90.6%
Last action
Exited
2025Q4
Current $10.18
65
MKLMARKEL CORP
Financial Services·Insurance - Property & Casualty
0.36%
of portfolio
Number of shares
309,298 sh
Holdings current value
$427.81M
Avg closing price
$910.78
+118.3%
Last action
Trimmed 2.7%
2025Q4
Current $1988
66
SCHWSCHWAB CHARLES CORP
Financial Services·Capital Markets
0.36%
of portfolio
Number of shares
7,465,482 sh
Holdings current value
$423.14M
Avg closing price
$79.62
+15.9%
Last action
Exited
2024Q2
Current $92.28
67
MTDMETTLER TOLEDO INTERNATIONAL
Healthcare·Diagnostics & Research
0.35%
of portfolio
Number of shares
314,662 sh
Holdings current value
$412.72M
Avg closing price
$410.53
+226.6%
Last action
Exited
2024Q4
Current $1341
68
WMSADVANCED DRAIN SYS INC DEL
Industrials·Building Products & Equipment
0.35%
of portfolio
Number of shares
3,610,702 sh
Holdings current value
$410.83M
Avg closing price
$92.69
+65.5%
Last action
Trimmed 4.0%
2025Q4
Current $153.37
69
P31076105COPA HOLDINGS SA
0.34%
of portfolio
Number of shares
3,580,744 sh
Holdings current value
$395.96M
Avg closing price
$68.55
Last action
Trimmed 0.5%
2025Q4
Current —
70
G29183103EATON CORP PLC
0.33%
of portfolio
Number of shares
1,947,761 sh
Holdings current value
$391.69M
Avg closing price
$160.79
Last action
Trimmed 1.2%
2025Q4
Current —
71
ADBEADOBE SYSTEMS INCORPORATED
Technology·Software - Application
0.33%
of portfolio
Number of shares
797,784 sh
Holdings current value
$390.11M
Avg closing price
$420.51
-41.9%
Last action
New holding
2025Q3
Current $244.45
72
SITESITEONE LANDSCAPE SUPPLY INC
Industrials·Industrial Distribution
0.32%
of portfolio
Number of shares
2,259,027 sh
Holdings current value
$378.07M
Avg closing price
$61.86
+133.3%
Last action
Exited
2025Q2
Current $144.35
73
TMOTHERMO FISHER SCIENTIFIC INC
Healthcare·Diagnostics & Research
0.32%
of portfolio
Number of shares
713,447 sh
Holdings current value
$372.24M
Avg closing price
$340.79
+54.5%
Last action
Added 64.5%
2025Q4
Current $526.60
74
MKTXMARKETAXESS HLDGS INC
Financial Services·Capital Markets
0.31%
of portfolio
Number of shares
1,392,802 sh
Holdings current value
$364.11M
Avg closing price
$210.47
-19.7%
Last action
Trimmed 8.2%
2025Q4
Current $169.00
75
BIDUBAIDU INCADR
Communication Services·Internet Content & Information
0.31%
of portfolio
Number of shares
2,644,985 sh
Holdings current value
$362.12M
Avg closing price
$190.13
-33.7%
Last action
Trimmed 0.0%
2025Q4
Current $126.13

Portfolio heatmap

Box size = % of portfolio · color = return since filing
MELI
6.43% · +56.7%
NVDA
5.60% · -52.3%
TSLA
5.16% · +53.0%
MRNA
4.72% · -55.8%
AMZN
4.53% · +92.2%
SHOP
3.60% · +103.0%
SPOT
3.44% · +234.2%
TTD
2.99% · -70.9%
ILMN
2.23% · -28.3%
NFLX
2.12% · -77.9%
FERRARI N V
2.00%
PDD
1.83% · +51.6%
DXCM
1.83% · -50.2%
NET
1.75% · +207.5%
CPNG
1.64% · +23.9%
MSFT
1.60% · +24.2%
WDAY
1.38% · -45.2%
ALNY
1.35% · +63.0%
ISRG
1.20% · +37.2%
ELV
1.18% · -27.3%
MCO
1.16% · +31.0%
MLM
1.11% · +34.7%
SE
1.08% · +57.4%
TEAM
1.05% · -60.1%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Consumer Cyclical28 pos$29.65B27.1%
  • Technology50 pos$27.12B24.8%
  • Healthcare47 pos$19.94B18.2%
  • Communication Services20 pos$14.79B13.5%
  • Financial Services25 pos$6.92B6.3%
  • Industrials17 pos$4.17B3.8%
  • Basic Materials11 pos$3.09B2.8%
  • Real Estate11 pos$1.63B1.5%
  • Consumer Defensive12 pos$1.17B1.1%
  • Energy2 pos$771.4M0.7%
  • Utilities7 pos$30.5M0.0%
(7.1% unclassified, excluded from %)