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ALPINE ASSOCIATES MANAGEMENT INC.

Registered adviser
Location
PALM BEACH, FL
Portfolio Value
Mid $1,597,885,385
Diversification
Diversified
Filing Date
Global Rank
#1,874 / 8,827 ▼ 256
Top Industry
Semiconductors 12.2%
Period ended 4 months ago
Filed Aug 6, 2026 · 3mo
26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type
Registered adviser
Form ADV roster, Nov 1, 2026
Form ADV adviser
CRD 138901
Roster of Nov 1, 2026
Regulatory AUM
$2,094,959,691
Main clients
Pooled investment vehicles (98% of AUM)
Private funds
9 funds · Hedge funds
Focus by fund count, roster of Nov 1, 2026
$2,035,062,736 gross assets
LEI
549300RWX418KRTZRJ23
Private funds on Schedule D 7.B.(1)
As filed Mar 25, 2024; SEC's bulk Form ADV archive ends with 2024 filings.
$2,432,328,454 gross assets in 9 funds Hedge funds $2,432,328,454 (9)
Form ADV history
Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.
Rosters Regulatory AUM Main clients
Apr 2026 to Nov 2026 $2,094,959,691 Pooled investment vehicles (98%)
Apr 2025 to Mar 2026 $2,359,193,667 Pooled investment vehicles (98%)
Apr 2024 to Mar 2025 $2,694,219,737 Pooled investment vehicles (98%)
May 2023 to Mar 2024 $2,973,538,382 Pooled investment vehicles (99%)
Apr 2023 $2,973,538,382 Pooled investment vehicles (99%)
Apr 2022 to Mar 2023 $4,082,398,962 Pooled investment vehicles (99%)
3 earlier changes not shown.

Schedule 13D/13G stakes

Stakes of 5% or more disclosed on Schedule 13D or 13G, each on the filer's latest filing for the security. These are event-dated stakes, not the quarter-end 13F portfolio below.

Company Schedule Filed Shares % of class Status
SANG Sangoma Technologies Corp 13G 31d 2,008,500 6.04% Current

A 13D or 13G stays in force until its filer amends it and no amendment is due without a material change, so a stake with no filing in 24 months reads unconfirmed, never sold. An amendment reporting under 5% ends the filer's duty to amend, not necessarily the holding. Shares are restated onto today's split basis. Show 3 exited, below-5% or retired stakes

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style
Diversified active
Top 10 weight 45.5%, 31.1 effective positions, active share 96.5% against the S&P SmallCap 600 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests
Turnover
High turnover
180.9% over the last four quarters (100%+)
Horizon
Short horizon
Value-weighted holding period 2.5 quarters (under 4)

Closest benchmark: the S&P SmallCap 600 as of 2026-06-30, active share 96.5%; sector active share 30.2% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

66 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
9.1%
+1.3 pts
Top 5
28.2%
+2.4 pts
Top 10
45.5%
+5.6 pts
HHI
321
Sep 2023 → Jun 2026 · range 274 – 2,871
Diversified+48

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Industrials 23.7% $378,697,730
Technology 18.7% $298,702,018
Communication Services 14.6% $233,329,539
Healthcare 12.6% $200,956,943
Financial Services 10.2% $163,592,313
Utilities 5.1% $81,288,962
Real Estate 4.4% $69,912,762
Consumer Defensive 3.6% $58,314,547
Consumer Cyclical 3.4% $54,488,654
Energy 2.7% $42,776,818
Basic Materials 1.0% $15,825,099

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
18 positions
Ticker Δ Shares Shares Value Open
— +377,576 2,232,576 $11,609,395
— +341,550 758,050 $57,930,181
— +147,345 1,711,995 $45,641,786
— +128,100 1,356,200 $47,222,884
— +127,704 1,304,404 $21,535,710
— +95,100 283,750 $11,157,050
— +65,156 493,910 $103,197,555

Trimmed

Positions the filer reduced
17 positions
Ticker Δ Shares Shares Value Open
— −60,909 259,855 $53,280,669
— −7,599 1,492,401 $3,611,610
— −3,400 798,159 $74,444,289
— −2,682 587,894 $30,541,093
— −2,400 469,762 $15,624,284
— −2,161 473,739 $21,067,172

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open
— 91,308 $32,371,425
— 129,300 $15,968,553
— 639,008 $12,115,593
— 960,100 $11,242,771
— 365,529 $11,097,460
— 432,621 $10,763,610
— 239,318 $10,171,017
— 914,066 $8,583,079
— 57,900 $7,685,067
— 1,500,000 $4,739,998

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open
— 1,382,306 $89,766,950
— 378,000 $43,401,960
— 864,000 $34,758,721
— 189,000 $33,617,430
— 432,210 $32,670,754
— 402,515 $32,177,050
— 1,265,435 $29,927,537
— 624,900 $26,277,045
— 485,882 $24,488,454
— 945,590 $23,374,985
— 1,596,190 $23,080,907
— 2,078,079 $22,464,034
— 920,692 $22,096,608
— 925,000 $19,832,002
— 2,969,800 $19,244,304
— 1,584,094 $18,914,081
— 1,132,850 $18,714,682
— 748,452 $14,123,289
— 225,795 $8,993,415
— 142,250 $7,499,421
— 141,750 $6,623,977

Portfolio Positions

Export CSV View 13F filing
66 tracked positions · $1,597,885,385 total · filing declares 66 positions · $1,597,653,628 · as of Jun 30, 2026
Showing 1–50 of 66 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History
493,910 $103,197,555 6.46%
798,159 $74,444,289 4.66%
758,050 $57,930,181 3.63%
259,855 $53,280,669 3.33%
1,356,200 $47,222,884 2.96%
1,711,995 $45,641,786 2.86%
91,308 $32,371,425 2.03%
587,894 $30,541,093 1.91%
1,304,404 $21,535,710 1.35%
473,739 $21,067,172 1.32%
129,300 $15,968,553 1.00%
469,762 $15,624,284 0.98%
639,008 $12,115,593 0.76%
2,232,576 $11,609,395 0.73%
960,100 $11,242,771 0.70%
283,750 $11,157,050 0.70%
365,529 $11,097,460 0.69%
432,621 $10,763,610 0.67%
239,318 $10,171,017 0.64%
914,066 $8,583,079 0.54%
57,900 $7,685,067 0.48%

Showing the top 50 of 66 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.