#83 Alpha Score 89.0

Bill Ackman

CEO, Pershing Square Capital (Quoted via X/Twitter)
@BillAckman · tracked since Feb 2026
83
BUZZBERG Alpha Score combines three things: realized average return, confidence in the sample size, idea volume, and speaker reputation. Speakers with only a few calls are pulled closer to the platform average; speakers with many evaluated ideas keep more of their own return. Reputation only boosts: 5.0 or lower is neutral, while scores above 5 add weight. Scores are normalized to 0-100; 100 is best. Read the FAQ
Alpha Score 89.0
Calls 15 607 Posts tracked · 6.4/day
Calls
7d 0
30d 4
90d 13
Best Calls
USO long +67.3%
PS long +42.1%
FMCC long +32.6%
Worst Calls
USO short -67.3%
PSUS long -22.2%
META long -10.8%
Most Mentioned
MSFT ×6
PSUS ×5
FNMA ×4
Recent Calls
FNMA long 2 months ago
FMCC long 2 months ago
UMG.AS long 1 month ago
Win Rate 50% Long 14 Short 1
Win Rate
7d 64%
30d 55%
90d 50%
Average Return +5.7% Long Return +11.3% Short Return -67.3%
Average Return
7d +4.0%
30d +10.0%
90d +0.0%
Result
Result
Sort
Theme Stance
Ticker
Side
Mentions
Opened
Entry
P&L
Thesis
Theme
Source
Long
May 15
$405.50
+8.8%
Buy MSFT at 21x forward earnings; concerns over M365/Azure are overblown given embedded enterprise dominance, OpenAI stake valued at ~$200B, and Azure's 39% revenue growth with accelerating capex.
Buy MSFT at 21x forward earnings; concerns over M365/Azure are overblown given embedded enterprise dominance, OpenAI stake valued at ~$200B, and Azure's 39% revenue growth with accelerating capex.
AI/Semi
Long
Apr 29
$50.00
-22.2%
PSUS is a superior closed-end fund.
Pershing Square USA (PSUS) is a unique closed-end fund that differs fundamentally from typical closed-end funds in terms of governance, scale, strategy, and performance. It has generated a 25% annual return versus the average 7% for equity closed-end funds. The oversubscribed IPO, combined with a gift of management company shares (Pershing Square Inc.) for every five shares purchased, makes it an attractive long-term investment and structurally less likely to trade at a discount.
Fintech
Long
Mar 12
$6.01
+23.5%
Ackman endorses thesis: bailout repaid, structured conservatorship exit; intrinsic value could re-rate to $35+ (5x current) once recapitalized.
Ackman endorses thesis: bailout repaid, structured conservatorship exit; intrinsic value could re-rate to $35+ (5x current) once recapitalized.
Fintech
Long
May 15
$390.41
-8.2%
Bill Ackman details his firm's long positions in Alphabet, Amazon, Meta, and Microsoft, arguing that recent share price declines offer attractive entry points for dominant long-term compounding franchises.
Bill Ackman details his firm's long positions in Alphabet, Amazon, Meta, and Microsoft, arguing that recent share price declines offer attractive entry points for dominant long-term compounding franchises.
AI/Semi
Long
Mar 22
$4.88
+32.6%
Freddie Mac shareholder thesis: SPS more than repaid; respecting contractual terms unlocks value vs. dilutive SPS conversion.
Freddie Mac shareholder thesis: SPS more than repaid; respecting contractual terms unlocks value vs. dilutive SPS conversion.
Fintech
Long
Apr 30
$25.46
+42.1%
Ackman bought 800K shares of PS in open market — sold a 10% interest at $26.25 two years ago.
Ackman bought 800K shares of PS in open market — sold a 10% interest at $26.25 two years ago.
Fintech
Long
Apr 29
$669.82
-10.8%
Cheap high quality stocks to add
Uber and Meta are among the best businesses in the world trading at historically low multiples. Pershing Square plans to add to existing positions, taking advantage of these cheap prices to increase ownership. The go-forward projected IRR is in the mid-twenties, indicating a very high rate of return for high-quality companies.
AI/Semi
Long
Apr 08
$19.68
-0.8%
UMG bull case: AI music has not gained share despite uploads surging; UMG growing via emerging markets, artist-centric deals demonetizing noise, wholesale price hikes, Virgin Music/Downtown.
UMG bull case: AI music has not gained share despite uploads surging; UMG growing via emerging markets, artist-centric deals demonetizing noise, wholesale price hikes, Virgin Music/Downtown.
Consumer
Long
Mar 30
$634.09
+19.7%
The author is advocating buying high-quality U.S. equities due to cheap valuations and the expectation of a geopolitical resolution leading to a peace dividend.
The author is advocating buying high-quality U.S. equities due to cheap valuations and the expectation of a geopolitical resolution leading to a peace dividend.
Macro
Long
May 15
$263.92
-2.8%
Bill Ackman details his firm's long positions in Alphabet, Amazon, Meta, and Microsoft, arguing that recent share price declines offer attractive entry points for dominant long-term compounding franchises.
Bill Ackman details his firm's long positions in Alphabet, Amazon, Meta, and Microsoft, arguing that recent share price declines offer attractive entry points for dominant long-term compounding franchises.
Consumer
Long
May 04
$21.23
-
Buy UMG for US listing value unlock
Universal Music Group is undervalued due to its European listing in Amsterdam, loss of shareholder confidence, and underutilized assets like its Spotify stake. A move to a U.S. listing, a more aggressive buyback program, and a refreshed board would unlock significant value. Ackman's proposed transaction includes canceling 17% of outstanding shares, migrating the listing, and improving shareholder communication.
Consumer
Long
Apr 29
$62.65
+0.8%
Building a modern Berkshire Hathaway
Howard Hughes Holdings (HHH) is being built into a modern-day Berkshire Hathaway-like diversified holding company. Pershing Square has taken a significant stake and management role, and has signed a deal to acquire an insurance subsidiary (Vantage Holdings) to deploy permanent capital. This structure allows long-term compounding similar to Buffett's model.
Other
Long
Apr 29
$73.60
-2.7%
Cheap high quality stocks to add
Uber and Meta are among the best businesses in the world trading at historically low multiples. Pershing Square plans to add to existing positions, taking advantage of these cheap prices to increase ownership. The go-forward projected IRR is in the mid-twenties, indicating a very high rate of return for high-quality companies.
Consumer
Short
Feb 28
$81.95
-67.3%
The author believes the current military conflict will be contained and targeted, suggesting the market's geopolitical risk premium (e.g., in oil) is likely overstated.
The author believes the current military conflict will be contained and targeted, suggesting the market's geopolitical risk premium (e.g., in oil) is likely overstated.
Energy
Long
Feb 28
$81.95
+67.3%
Any potential drop in oil prices from news of an Iranian nuclear deal should be faded, as the agreement is unreliable and the geopolitical risk premium will return.
Any potential drop in oil prices from news of an Iranian nuclear deal should be faded, as the agreement is unreliable and the geopolitical risk premium will return.
Energy
Showing 15 of 15 picks · sorted by mentions