PANAGORA ASSET MANAGEMENT INC
SEC Form 13F institutional filer · CIK 0000883677
13F-HR · 424 reported holdings · 2026-03-31
Asset management firm.
Reported long-US-equity value
$21.98B
Top-10 concentration
39.3%
PANAGORA ASSET MANAGEMENT INC — $22B AUM allocation strategy
PANAGORA ASSET MANAGEMENT INC files SEC Form 13F and reports $22B of long US equity value across 424 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 25.7%, followed by Communication Services 9.2% and Consumer Discretionary 4.8%.
The top 10 holdings account for 39% 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.
PANAGORA ASSET MANAGEMENT INC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$22B
total across 424 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
39% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$HST +2.48M sh · +$50.8M+$KIM +1.42M sh · +$31.8M+$KEY +1.27M sh · +$23.6M
Biggest trims (shares)
−$DVN −1.2M sh · −$11.2M−$F −1.11M sh · −$19M−$FCX −1.08M sh · −$40.8M
Exited to nil (held last quarter, gone now)
$LIN ($14.8M last qtr)$ARES ($6.27M last qtr)$HUM ($3.99M last qtr)$VST ($2.08M last qtr)$WDAY ($802K 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)
- Semiconductors11.6%—
- Interactive Media & Services9.2%—
- Technology Hardware, Storage & Peripherals7.3%—
- Systems Software5.0%—
- Broadline Retail3.3%—
- Pharmaceuticals2.4%—
- Consumer Staples Merchandise Retail2.1%—
- Automobile Manufacturers1.5%—
- Other holdings57.8%—
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 | 11.1M | $1.93B | -295K | 8.8% |
| $AAPL | Apple Inc | 6.32M | $1.6B | -48.7K | 7.3% |
| $MSFT | Microsoft Corporation | 2.97M | $1.1B | +11.9K | 5.0% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 3.02M | $867M | +285K | 3.9% |
| $AMZN | Amazon.com Inc | 3.5M | $729M | -299K | 3.3% |
| $AVGO | Broadcom Inc | 1.96M | $607M | +43.3K | 2.8% |
| $META | Meta Platforms Inc | 1.19M | $598M | -61K | 2.7% |
| $GOOGL | Alphabet Inc | 1.9M | $546M | +87.7K | 2.5% |
| $TSLA | Tesla Inc | 886K | $329M | -78.4K | 1.5% |
| $MA | Mastercard Incorporated | 648K | $324M | -14.3K | 1.5% |
…and 414 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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