EdgeStacker Tools

Smart Money Radar

Every institutional position in US stocks, from SEC filings, rebuilt honestly. See who owns what, watch the crowd arrive and leave, and know when a trade is already crowded. Tested against ten years of history before we showed you any of it.

Featured whales ALL 37 WHALES ›
W
Warren Buffett
$263.1B book
top AAPL 22%
copycat 2.77x
B
Bill Ackman
$13.7B book
top BN 18%
copycat 3.92x
D
David Tepper
$5.9B book
top AMZN 15%
copycat 4.43x
S
Stanley Druckenmiller
$2.9B book
top NTRA 21%
copycat 5.23x
C
Carl Icahn
$8.6B book
top IEP 48%
copycat 0.53x
C
Cathie Wood
$12.9B book
top TSLA 8%
copycat 3.38x
Holdings as of Dec 31, 2025, filed by Feb 15, 2026 · next drop mid Aug

The whale race

what copying each whale's filings returned, $1 at your chosen start
What a copycat would have made: buying each filed book, bought at every filing deadline, rebalanced quarterly. Price returns, dividends excluded on all lines. Copycat of public filings, not the fund's actual performance. * = under 80% of the book priceable, read loosely.
The quarter
The Crowd Meter: quiet ownership crowd arriving crowded, late-money risk

Crowd arriving fastest

Dec 2025 filings
SymbolGrowthStreakCrowd
TLX 300% 1q RED
IMMX 286% 3q RED
LPCN 250% 1q RED
BHST 250% 1q RED
WT 250% 1q RED
DGXX 243% 1q RED
SKYA 233% 2q RED
MNOV 200% 1q RED
Fast pile-ins mark late money, not early money. These are caution flags, not picks.

Fire exits

institutions leaving fast
SymbolExitsNote
ACNB 4 funds out was crowded
ADMA 48 funds out was crowded
ADT 78 funds out was crowded
ACVA 51 funds out was crowded
ACMR 29 funds out was crowded
RERE 8 funds out was crowded
AMC 34 funds out was crowded
HKD 3 funds out was crowded

Where the money spread

net new positions in under-owned names · Dec 2025
Pharmaceuticals, Biotechnology & Life Sciences 1956
TLRY -89 PRAX +49 OLMA +48 PALI +41 VRDN +40 AZN +37
Materials 529
USAR +45 KALU +37 EXK +34 SA +34 PRM +30 UAMY +27
Health Care Equipment & Services 447
MDLN +112 BLLN +40 LMRI +29 BTSG +27 BKD +25 AXGN +24
Banks 431
CBC +38 PNFP +26 FHB +25 FIBK +22 CBK +21 SFNC -21
Financial Services 420
CEPV +77 FRMI +71 NP +49 WLTH +48 BRR +32 DX +31
Energy -120
TTE -584 SUNC +57 DEC +41 WBI -26 BKV +25 DHT +18
Consumer Services -129
HTHT +24 SRAD -24 CSV -18 PXED +18 SBET +17 PRKS -15
Click a sector to see which names drove the flow. Numbers are net funds in minus funds out, under-owned names only.

What the whales just did

Dec 2025 filings · biggest moves by dollars
WhaleMoveSymbolSize
Ken Griffin ADDED AMZN $2.6B
Ken Griffin ADDED NVDA $2.2B
Ken Griffin ADDED DIA $2.0B
Bill Ackman NEW META $1.8B
Bill Nygren ADDED TRGP $1.1B
Bill Ackman ADDED AMZN $939M
Bill Nygren ADDED CRM $924M
Baillie Gifford ADDED NFLX $911M
Steve Cohen ADDED TSM $911M
Warren Buffett NEW LLYVK $908M
Bill Ackman EXITED CMG $844M
Baillie Gifford ADDED AXON $842M
Bill Nygren ADDED KDP $819M
Jeffrey Ubben NEW BLK $744M
Baillie Gifford ADDED RKLB $664M
Steve Cohen ADDED AMZN $527M
Steve Cohen ADDED NVDA $511M
Seth Klarman NEW AMZN $490M
Warren Buffett NEW LLYVA $406M
Warren Buffett NEW NYT $352M
David Tepper ADDED MU $344M
Stanley Druckenmiller NEW XLF $301M
Jeffrey Ubben NEW LLYVK $300M
Jeffrey Ubben ADDED RKT $270M
Holdings as of Dec 31, 2025, filed by Feb 15, 2026. These moves happened during the quarter; the filing tells you after the fact.