Arkolith/Funds/Polar Capital Holdings Plc

Polar Capital Holdings Plc

CIK 1837309Asset manager
Holdings as of Jun 30, 2026·disclosed Aug 14, 2026·~45-day 13F lag·13F-HR
Active Filer

Polar Capital Holdings Plc holds a diversified book of 242 stocks worth $35.3B as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter they opened Palo Alto Networks Inc and trimmed Advanced Micro Devices. Their largest long position is Nvidia Corp at 8% of the equity book. They also disclosed $7.1B in call options (bullish), shown separately below and excluded from the equity book.

Opened
89
bought for the first time
Added to
88
already held, bought more
Trimmed
83
sold some, still holds it
Sold out
40
exited the position entirely

Concentration

Top-heavy: diversified book

Top 5 holdings
23%
Top 10 holdings
35%
Top 20 holdings
50%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

100% mapped to company sectors

Information Technology
61%
Health Care
16%
Financials
10%
Industrials
7%
Materials
2%
Communication Services
2%
Consumer Discretionary
2%
Energy
0%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Funds with the most overlap

Other tracked managers holding the same core names as Polar Capital Holdings Plc

Manager / fundShared namesTheir $ in those
Arax Advisory Partners80 / 80$2.4B
Integrated Wealth Concepts LLC80 / 80$2.1B
Clearstead Advisors, LLC80 / 80$1.6B
BlackRock, Inc.79 / 80$2.0T
FMR LLC79 / 80$805.1B
GEODE CAPITAL MANAGEMENT, LLC79 / 80$778.7B
JPMORGAN CHASE & CO79 / 80$424.3B
MORGAN STANLEY79 / 80$414.9B

Ranked by how many of Polar Capital Holdings Plc's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

242 positions
#SecurityValueShares% PortLast moveHistory
1Nvidia Corporation
COM
$2.8B13.83M
7.8%
+17%
Added · +2.0M sh
2Advanced Micro Devices Inc
COM
$1.7B2.84M
4.7%
−17%
Reduced · −562K sh
3Micron Technology Inc
COM
$1.4B1.22M
4.0%
+19%
Added · +194K sh
4Sandisk Corp
COM
$1.1B492.8K
3.2%
−44%
Reduced · −384K sh
5Lam Research Corp
COM NEW
$1.0B2.36M
2.9%
+23%
Added · +445K sh
6Seagate Technology HLDNGS PL
ORD SHS
$949.9M984.4K
2.7%
+5.4%
Added · +51K sh
7Intel Corp
COM
$937.1M6.71M
2.7%
−17%
Reduced · −1.4M sh
8Kla Corp
COM NEW
$882.7M2.93M
2.5%
11×
Added · +2.7M sh
9Broadcom Inc
COM
$805.3M2.13M
2.3%
−26%
Reduced · −742K sh
10Corning Inc
COM
$781.4M3.06M
2.2%
−8.2%
Reduced · −275K sh
11Alphabet Inc
CAP STK CL A
$685.4M1.92M
1.9%
+34%
Added · +485K sh
12Coherent Corp
COM
$617.5M1.57M
1.7%
−21%
Reduced · −413K sh
13Alphabet Inc
CAP STK CL C
$611.0M1.73M
1.7%
+36%
Added · +456K sh
14Palo Alto Networks Inc
COM
$570.4M1.67M
1.6%
New
New position
15Meta Platforms Inc
CL A
$529.0M939.2K
1.5%
−10%
Reduced · −110K sh
16Western Digital Corp
COM
$506.7M793.3K
1.4%
−18%
Reduced · −179K sh
17Apple Inc
COM
$450.5M1.56M
1.3%
+20%
Added · +261K sh
18Arista Networks Inc
COM SHS
$430.0M2.53M
1.2%
+13%
Added · +300K sh
19Celestica Inc
COM
$418.3M1.15M
1.2%
+7.7%
Added · +82K sh
20Crowdstrike Hldgs Inc
CL A
$410.9M538.4K
1.2%
New
New position
21Flex Ltd
ORD
$404.2M2.49M
1.1%
−31%
Reduced · −1.1M sh
22TTM Technologies Inc
COM
$367.7M1.97M
1.0%
−33%
Reduced · −958K sh
23Ge Vernova Inc
COM
$357.7M304.4K
1.0%
+5.7%
Added · +16K sh
24Formfactor Inc
COM
$343.2M2.15M
1.0%
−6.4%
Reduced · −146K sh
25Snowflake Inc
COM SHS
$339.2M1.33M
1.0%
+144%
Added · +787K sh
26Lumentum Hldgs Inc
COM
$334.9M390.3K
0.9%
−46%
Reduced · −329K sh
27Amazon Com Inc
COM
$332.1M1.39M
0.9%
−14%
Reduced · −230K sh
28Enliven Therapeutics Inc
COM
$326.4M6.43M
0.9%
+27%
Added · +1.4M sh
29Vertiv Holdings Co
COM CL A
$325.0M970.6K
0.9%
−37%
Reduced · −570K sh
30Microsoft Corp
COM
$322.2M863.7K
0.9%
+31%
Added · +205K sh
31Marvell Technology Inc
COM
$317.6M1.07M
0.9%
+156%
Added · +650K sh
32Silicon Motion Technology Co
SPONSORED ADR
$310.5M931.4K
0.9%
New
New position
33Cloudflare Inc
CL A COM
$304.3M1.24M
0.9%
+6.6%
Added · +76K sh
34Eli Lilly & Co
COM
$302.3M252.0K
0.9%
−10%
Reduced · −29K sh
35Renaissancere Hldgs Ltd
COM
$299.0M943.6K
0.8%
−16%
Reduced · −176K sh
36Arch Cap Group Ltd
ORD
$289.2M2.98M
0.8%
−9.7%
Reduced · −320K sh
37Macom Tech Solutions Hldgs I
COM
$285.5M750.5K
0.8%
−19%
Reduced · −180K sh
38Xenon Pharmaceuticals Inc
COM
$275.9M4.57M
0.8%
+3.8%
Added · +165K sh
39Tower Semiconductor Ltd
SHS NEW
$264.6M1.02M
0.7%
+598%
Added · +870K sh
40Bloom Energy Corp
COM CL A
$260.7M861.3K
0.7%
+13%
Added · +96K sh
41Robinhood MKTS Inc
COM CL A
$260.5M2.60M
0.7%
+89%
Added · +1.2M sh
42Twilio Inc
CL A
$248.6M1.20M
0.7%
+551%
Added · +1.0M sh
43AstraZeneca PLC
ORD
$236.6M1.25M
0.7%
New
New position
44Mongodb Inc
CL A
$231.5M689.1K
0.7%
+108%
Added · +358K sh
45Fabrinet
SHS
$228.5M406.5K
0.6%
+11%
Added · +41K sh
46Chubb Limited
COM
$228.4M670.4K
0.6%
−9.9%
Reduced · −73K sh
47Marsh & McLennan Cos Inc
COM
$216.7M1.30M
0.6%
+6.5%
Added · +80K sh
48Johnson & Johnson
COM
$199.0M783.6K
0.6%
New
New position
49Cytokinetics Inc
COM NEW
$192.0M2.25M
0.5%
+36%
Added · +592K sh
50Akamai Technologies Inc
COM
$186.3M1.58M
0.5%
+22%
Added · +279K sh
Showing 50 of 242 positions
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Largest options & derivatives disclosed

Put / call positions from the 13F — totals include every disclosed option leg

Call notional (bullish)$7.1B
TypeUnderlyingNotional valueUnderlying shares
CALL · bullishAPPLE INCAAPL$2.8B9.6M
CALL · bullishMICROSOFT CORPMSFT$2.3B6.1M
CALL · bullishALPHABET INC-CL AGOOGL$2.0B5.6M

13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q2 2026Jun 30, 2026Aug 14, 2026245$42.4B13F-HR
Q1 2026Mar 31, 2026May 15, 2026242$28.2B13F-HR
Q4 2025Dec 31, 2025Feb 17, 2026264$25.9B13F-HR
Q3 2025Sep 30, 2025Nov 14, 2025254$20.8B13F-HR
Q2 2025Jun 30, 2025Aug 14, 2025270$19.1B13F-HR
Q1 2025Mar 31, 2025May 15, 2025286$16.4B13F-HR
Q4 2024Dec 31, 2024Feb 14, 2025296$17.9B13F-HR
Q3 2024Sep 30, 2024Nov 14, 2024289$21.0B13F-HR
Q2 2024Jun 30, 2024Aug 14, 2024272$17.0B13F-HR
Q1 2024Mar 31, 2024May 15, 2024278$19.1B13F-HR
Q4 2023Dec 31, 2023Feb 14, 2024276$16.3B13F-HR
Q3 2023Sep 30, 2023Nov 22, 2023279$13.5B13F-HR/A
Q2 2023Jun 30, 2023Dec 13, 2023286$19.8B13F-HR/A
Q1 2023Mar 31, 2023Dec 13, 2023295$15.4B13F-HR/A
Q4 2022Dec 31, 2022Feb 14, 2023309$12.5B13F-HR
Q3 2022Sep 30, 2022Nov 14, 2022416$15.7B13F-HR
Q2 2022Jun 30, 2022Aug 15, 2022433$17.0B13F-HR
Q1 2022Mar 31, 2022May 16, 2022458$22.2B13F-HR
Q4 2021Dec 31, 2021Feb 14, 2022445$26.7B13F-HR
Q3 2021Sep 30, 2021Nov 15, 2021356$24.5B13F-HR
Q2 2021Jun 30, 2021Aug 16, 2021351$23.0B13F-HR
Amended / restated
  • Q3 2023 · filed Nov 14, 202313F-HR · superseded
  • Q2 2023 · filed Aug 14, 202313F-HR · superseded
  • Q1 2023 · filed May 15, 202313F-HR · superseded

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.