Signal dossier · Q4 2025

BN

Brookfield Corp · Financials

HoldLens verdict · single −100..+100 scale

BUY

+16

8Q BUY

on a signed +100 buy scale · WEAK BUY

6 tracked managers buying with 1 on a 8+ quarter streak. MODERATE signal.

Unified ConvictionScore · −100..+100

Smart money + insider + track record + trend + concentration + contrarian − dissent − crowding

+16

Buy component

+34

Dissent penalty

−17

Unanimity bonus

+10

Quality differential

-5

Info density

+21

Buyers / Sellers

6 / 1

ConvictionScore v5 · 9-layer breakdown

13F superinvestor moves + Form 4 insider trades + 8-K material events. The SEC Signals trilogy.

+16

Smart money (13F)

+21

Insider activity (Form 4)

Track record (CAGR)

-4

Trend streak

+10

Concentration

Contrarian bonus

Event signal (8-K)

− Dissent penalty

−17

− Crowding penalty

−0

Owners: 1·Buyers: 35·Sellers: 13·Buyer-CAGR-weighted expected return: +10.3% ±3.4%·How this is computed

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8-quarter activity

Distinct managers buying or selling BN each quarter — last 2 years.

8 buy moves·0 sell moves·net buying

'24 Q1

'24 Q2

'24 Q3

'24 Q4

'25 Q1

'25 Q2

'25 Q3

'25 Q4

Buyers (new + add)Sellers (trim + exit)

Ownership breadth · 8 quarters

Breadth flat

+0 owners over 8Q

Q1 '24

Q2 '24

Q3 '24

Q4 '24

Q1 '25

Q2 '25

Q3 '25

Q4 '25

The number of superinvestors holding this name has been stable for 8 quarters. See the most-owned names across all tracked managers →

Multi-quarter conviction

Managers who have been moving the same direction on BN for 2+ consecutive quarters. Streaks matter far more than single-quarter moves — they reveal thesis conviction, not reactive trading.

Consecutive-quarter BUYERS

Bill Ackman
Pershing Square Capital
8Q

Smart money activity

Every tracked 13F move on BN — grouped by quarter, ranked by manager quality.

Smart money activity

35 buys · 13 sells across tracked 13F filings

Net signal: STRONG BUY

Q4 2025(7 moves)

Portfolio manager	Activity	Share change	% portfolio
Chuck AkreTier 1 Akre Capital Management	Add 40.00%	+7.63M	13.50%
Stephen MandelTier 1 Lone Pine Capital	Add 50.00%	+5.92M	9.80%
Bill AckmanElite Pershing Square Capital Building Brookfield position.	Add 10.00%	+3.00M	10.40%
Joel GreenblattElite Gotham Asset Management	Add 7.00%	+309K	0.80%
Lee AinslieElite Maverick Capital	Add 33.00%	+1.52M	3.90%
Tom SlaterElite Baillie Gifford (Long Term Global Growth)	Add 45.00%	+2.19M	0.30%
Polen CapitalElite Polen Capital Management	Reduce 21.00%	-954K	5.20%

Q3 2025(8 moves)

Portfolio manager	Activity	Share change	% portfolio
Stephen MandelTier 1 Lone Pine Capital	Add 109%	+6.11M	8.80%
Bill AckmanElite Pershing Square Capital Building Brookfield.	Add 15.00%	+4.50M	9.50%
Chase ColemanElite Tiger Global Management	Add 7.00%	+186K	2.90%
Joel GreenblattElite Gotham Asset Management	Add 11.00%	+426K	0.90%
Polen CapitalElite Polen Capital Management	Buy (new)	+4.49M	4.80%
Stanley DruckenmillerTier 1 Duquesne Family Office	Sell (exit)	-86K	0.00%
William von MuefflingElite Cantillon Capital Management	Reduce 14.00%	-781K	9.00%
Bill Nygren Oakmark Funds	Reduce 16.00%	-322	0.00%

Q2 2025(9 moves)

Portfolio manager	Activity	Share change	% portfolio
Stephen MandelTier 1 Lone Pine Capital	Buy (new)	+5.62M	2.50%
Bill AckmanElite Pershing Square Capital Continuing to build Brookfield.	Add 12.00%	+3.80M	8.70%
Chase ColemanElite Tiger Global Management	Add 19.00%	+432K	2.20%
Joel GreenblattElite Gotham Asset Management	Add 13.00%	+463K	0.90%
Lee AinslieElite Maverick Capital	Add 10.00%	+435K	3.80%
Bill Nygren Oakmark Funds	Buy (new)	+2K	0.00%
David TepperTier 1 Appaloosa Management	Sell (exit)	-130K	0.00%
Stanley DruckenmillerTier 1 Duquesne Family Office	Reduce 73.00%	-230K	0.60%
William von MuefflingElite Cantillon Capital Management	Reduce 13.00%	-826K	9.20%

Q1 2025(8 moves)

Portfolio manager	Activity	Share change	% portfolio
David TepperTier 1 Appaloosa Management	Buy (new)	+130K	0.30%
Bill AckmanElite Pershing Square Capital Building Brookfield.	Add 8.00%	+2.20M	7.80%
Chase ColemanElite Tiger Global Management	Add 23.00%	+426K	1.40%
Joel GreenblattElite Gotham Asset Management	Add 20.00%	+584K	0.60%
Tom SlaterElite Baillie Gifford (Long Term Global Growth)	Add 31.00%	+1.14M	0.20%
Stanley DruckenmillerTier 1 Duquesne Family Office	Reduce 48.00%	-294K	0.50%
Lee AinslieElite Maverick Capital	Reduce 15.00%	-750K	3.40%
William von MuefflingElite Cantillon Capital Management	Reduce 14.00%	-1.06M	7.30%

Q4 2024(5 moves)

Portfolio manager	Activity	Share change	% portfolio
Stanley DruckenmillerTier 1 Duquesne Family Office	Add 154%	+370K	0.90%
Bill AckmanElite Pershing Square Capital Building Brookfield.	Add 12.00%	+3.50M	8.40%
Lee AinslieElite Maverick Capital	Add 6.00%	+265K	3.90%
Tom SlaterElite Baillie Gifford (Long Term Global Growth)	Add 810%	+3.27M	0.20%
Joel GreenblattElite Gotham Asset Management	Reduce 13.00%	-419K	0.90%

Q3 2024(7 moves)

Portfolio manager	Activity	Share change	% portfolio
Stanley DruckenmillerTier 1 Duquesne Family Office	Buy (new)	+240K	1.40%
Bill AckmanElite Pershing Square Capital Brookfield add.	Add 13.00%	+3.20M	7.50%
Chase ColemanElite Tiger Global Management	Add 912%	+1.66M	1.40%
Joel GreenblattElite Gotham Asset Management	Add 988%	+2.97M	0.80%
Lee AinslieElite Maverick Capital	Buy (new)	+4.72M	3.40%
William von MuefflingElite Cantillon Capital Management	Add 850%	+6.56M	8.20%
Andreas HalvorsenElite Viking Global Investors	Sell (exit)	-293K	0.00%

Q2 2024(3 moves)

Portfolio manager	Activity	Share change	% portfolio
Bill AckmanElite Pershing Square Capital Building Brookfield.	Add 8.00%	+1.90M	6.60%
Andreas HalvorsenElite Viking Global Investors	Buy (new)	+293K	1.80%
Joel GreenblattElite Gotham Asset Management	Reduce 9.00%	-30K	0.70%

Q1 2024(1 move)

Portfolio manager	Activity	Share change	% portfolio
Bill AckmanElite Pershing Square Capital Ackman's first Brookfield position.	Buy (new)	+6.20M	5.80%

Insider activity

What the company's own executives and directors are doing — buys are highly bullish.

Latest news

Recent headlines for BN — context for the moves above.

Who’s betting biggest on BN

Financials sector →→ Ranks #23 of 83 tracked bets

Each bar is one manager’s position size in BN as a % of their portfolio. Longer bar = bigger conviction bet. T1 badge marks the highest-quality track records.

Bill Ackman

9.5%

“Alternative asset manager play.”

AI thesis

An AI-synthesised investment thesis for BN, based on the 13F data above. Generated on demand — not stored or pre-computed.

AI thesis

Claude Haiku synthesis of BUY positioning from 1 institutional filers

Generate a 2-paragraph investment thesis synthesising 1 institutional holdings and the +16 conviction score.

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The HoldLens signal dossier shows the unified −100..+100 ConvictionScore alongside live prices, multi-quarter trend detection, insider activity, and real-time news. Not investment advice. Methodology.