Polar Capital Holdings Plc
SEC Form 13F institutional filer · CIK 0001837309
13F-HR · 95 reported holdings · 2026-03-31
Polar Capital Holdings Plc is an asset manager.
Reported long-US-equity value
$15.32B
Top-10 concentration
46.0%
Polar Capital Holdings Plc — $15.3B AUM allocation strategy
Polar Capital Holdings Plc files SEC Form 13F and reports $15.3B of long US equity value across 95 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 53.2%, followed by Communication Services 9.0% and Industrials 2.6%.
The top 10 holdings account for 46% of reported value — a broadly spread portfolio. The sector and industry splits below are of the same reported value. Track quarter-over-quarter adds, trims, new positions and exits below — sourced from SEC 13F filings, public domain.
Polar Capital Holdings Plc — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$15.3B
total across 95 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
46% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$INTC +5.34M sh · +$256M+$NVDA +2.11M sh · +$251M+$GLW +1.05M sh · +$253M
Biggest trims (shares)
−$COIN −5M sh · −$5.66M−$CSCO −1.38M sh · −$106M−$LRCX −960K sh · −$83.1M
Exited to nil (held last quarter, gone now)
$APP ($163M last qtr)$IBM ($119M last qtr)$CRWD ($85.4M last qtr)$CVNA ($49.9M last qtr)$PODD ($42.2M last qtr)
Sector allocation (share of reported value)
each slice is a share of the reported long-US-equity value — smaller sectors and the rest of the book roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Industry allocation (share of reported value)
- Semiconductors28.3%—
- Interactive Media & Services9.0%—
- Technology Hardware, Storage & Peripherals8.2%—
- Electronic Components6.1%—
- Communications Equipment5.3%—
- Semiconductor Materials & Equipment5.3%—
- Electrical Components & Equipment2.6%—
- Broadline Retail2.2%—
- Other holdings33.1%—
the finer GICS cut of the same book — same denominator — smaller industries roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Top S&P 500 holdings
10 of 10 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 11.8M | $2.06B | +2.11M | 13.4% |
| $AVGO | Broadcom Inc | 2.87M | $889M | +156K | 5.8% |
| $AMD | Advanced Micro Devices Inc | 3.41M | $693M | +646K | 4.5% |
| $META | Meta Platforms Inc | 1.05M | $600M | +172K | 3.9% |
| $SNDK | Sandisk Corporation | 877K | $557M | -391K | 3.6% |
| $LITE | Lumentum Holdings Inc | 719K | $506M | -310K | 3.3% |
| $COHR | Coherent Corp | 1.98M | $471M | +272K | 3.1% |
| $GLW | Corning Incorporated | 3.33M | $453M | +1.05M | 3.0% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 1.43M | $412M | -126K | 2.7% |
| $LRCX | Lam Research Corporation | 1.91M | $409M | -960K | 2.7% |
…and 85 more holdings in the full 13F filing (top positions only shown).
SEC Form 13F data sets · public domain · 45-day filing lag · >$100M AUM managers · as reported
← All 13F filers·← QuantOrb.pro
How to read Δ QoQ — the five insight categories, and the caveats
The categories. Analysts, quants and retail traders look past total portfolio value to isolate actionable signals. Five categories matter.
Conviction & concentration shifts
New positions vs complete exits — a brand-new stock signals high conviction; a full liquidation suggests a broken thesis or tax-loss harvesting. Aggressive sizing — look at share count, not dollars: a 20% share increase during a drawdown is strong dip-buying. Concentration — a narrowing top-5/10 means conviction; spreading capital across more names means hedging.
Sector & macro allocation rotations
Aggregating Δ QoQ moves across sectors shows where smart money is leaning in or sneaking out — rotating out of growth into defensives or energy, for example. The fund's total long equity exposure quarter-over-quarter is a proxy for overall institutional risk appetite.
Crowding & smart-money consensus
When several managers initiate or expand the same stock in the same quarter, that is institutional consensus. Contrarian reads: top pickers buying hard into a beaten-down name the market is selling.
Derivative & option overlays
Reported call/put changes indicate whether managers are adding downside hedges or leveraging upside exposure. Note: a long increase may be half of a market-neutral pair trade.
Who reads this
| Retail "cloners" | High-conviction ideas to replicate ~45 days after quarter-end. |
| Corporate IR | Which funds bought or dumped the stock, before the next call. |
| Quant / algo traders | Cross-sectional factor inputs: flow, momentum, ownership. |
Four caveats before you trade on it
- 45-day lag — holdings are quarter-end; positions may already be closed.
- Long-only — 13Fs miss shorts, pair trades and cash.
- No non-US / fixed income — the picture is US equities plus options.
- Corporate actions — splits and spinoffs distort raw share deltas.
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