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Equibles

AB

Alliancebernstein Holding L.P.

Company with tickers: AB

CIK
825313
CUSIP
01881G106
Shares Outstanding
93,403,853
13F Activity (30d)
153 filings 142 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 285
Total Value: $491,996,311
Total Shares: 13,140,930
Showing 1–100 of 292 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 285 13F filers · Δ vs Dec 31, 2025
Top Holder
8.2%
Sep 2023 → Mar 2026 · range 8.2% – 100.0%
−4.9 pts
Top 5
30.5%
Sep 2023 → Mar 2026 · range 30.5% – 100.0%
−8.7 pts
Top 10
47.1%
Sep 2023 → Mar 2026 · range 47.1% – 100.0%
−5.2 pts
HHI
303
Sep 2023 → Mar 2026 · range 303 – 10,000
Broadly held−134

Quarterly Activity

vs Dec 31, 2025
New
31
Increased
104
Decreased
62
Sold Out
29
Unchanged
88
Holder count: +2
Institutional value: -15.4%
Shares held: -13.0%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega Invesco Ltd. +128,031 336,060
Mega WELLS FARGO & COMPANY/MN +81,098 495,469
Mid SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC +63,867 103,238
Mega JANE STREET GROUP, LLC +55,621 219,770
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP +44,874 480,151

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega FMR LLC −900,900 1,078,857
Mega MORGAN STANLEY −732,794 679,754
Mega FRANKLIN RESOURCES INC −375,765 8,975
Large Focus Partners Wealth −300,879 47,974
Mega AMERICAN CENTURY COMPANIES INC −187,684 961,582

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Large PEAK6 LLC 484,676 $18,146,269
Large NATIXIS 75,100 $2,811,744
Large Caption Management, LLC 50,000 $1,872,000
Mid SIT INVESTMENT ASSOCIATES INC 40,200 $1,505,088
Large Tidal Investments LLC 32,161 $1,204,107

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Large Janney Montgomery Scott LLC 227,323 $8,747,389
Large Boston Partners 47,510 $1,828,183
Small Lavaca Capital LLC 36,992 $1,423,452
Mid Virtu Financial LLC 30,931 $1,190,224
Small Bramshill Investments, LLC 20,831 $801,576
Filter: New 31 Increased 104 Reduced 62 Sold out 29 Unchanged 88
Showing 100 of 292
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega FMR LLC $40,392,406 8.21% 1,078,857
Mega AMERICAN CENTURY COMPANIES INC $36,001,630 7.32% 961,582
Mega BANK OF AMERICA CORP /DE/ Bank $28,754,255 5.84% 768,009
Mega MORGAN STANLEY $25,449,988 5.17% 679,754
Mega LPL Financial LLC $19,334,652 3.93% 516,417
Mega WELLS FARGO & COMPANY/MN $18,550,357 3.77% 495,469
Large PEAK6 LLC $14,976,000 3.04% 400,000
Large Cresset Asset Management, LLC $14,159,171 2.88% 378,183
Mega NEUBERGER BERMAN GROUP LLC $13,205,686 2.68% 352,716
Mega Invesco Ltd. $12,582,086 2.56% 336,060
Mega UBS Group AG $12,173,840 2.47% 325,156
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $11,067,264 2.25% 295,600
Large STIFEL FINANCIAL CORP $9,935,340 2.02% 265,367
Mid Crestwood Advisors Group, LLC $8,172,515 1.66% 218,283
Mid HORIZON KINETICS ASSET MANAGEMENT LLC $8,141,215 1.65% 217,447
Mega RAYMOND JAMES FINANCIAL INC $8,046,603 1.64% 214,920
Small Four Tree Island Advisory LLC $7,771,458 1.58% 207,571
Mega JANE STREET GROUP, LLC $6,168,988 1.25% 164,770
Mid D.A. DAVIDSON & CO. $6,054,310 1.23% 161,707
Large Cetera Investment Advisers $5,866,660 1.19% 156,695
Large OSAIC HOLDINGS, INC. $5,507,647 1.12% 147,106
Small Moody Aldrich Partners LLC $5,142,047 1.05% 137,341
Mid HUB Investment Partners, LLC $4,768,920 0.97% 127,375
Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $4,724,553 0.96% 126,190
Large HRT FINANCIAL LP $4,447,085 0.90% 118,779
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,440,384 0.90% 118,600
Mega ROYAL BANK OF CANADA Bank $4,310,315 0.88% 115,126
Mid SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC $3,865,230 0.79% 103,238
Mega CITADEL ADVISORS LLC $3,773,952 0.77% 100,800
Small CHELSEA COUNSEL CO $3,567,283 0.73% 95,280
Large PEAK6 LLC $3,170,269 0.64% 84,676
Mid Williams Jones Wealth Management, LLC. $2,948,400 0.60% 78,750
Large NATIXIS $2,811,744 0.57% 75,100
Large Kestra Advisory Services, LLC $2,778,459 0.56% 74,211
Mid B. Riley Wealth Advisors, Inc. $2,750,904 0.56% 73,475
Large COMMONWEALTH EQUITY SERVICES, LLC $2,566,549 0.52% 68,551
Mega JPMORGAN CHASE & CO $2,480,511 0.50% 66,253
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $2,469,205 0.50% 65,951
Mega GOLDMAN SACHS GROUP INC $2,386,051 0.48% 63,730
Micro Disciplined Equity Management, Inc. $2,351,718 0.48% 62,813
Large GABELLI FUNDS LLC $2,246,400 0.46% 60,000
Large Cambridge Investment Research Advisors, Inc. $2,165,342 0.44% 57,835
Mid Jump Financial, LLC $2,136,738 0.43% 57,071
Large Mariner, LLC $2,000,493 0.41% 53,432
Mid Moors & Cabot, Inc. $1,993,080 0.41% 53,234
Small Parrish Capital LLC $1,952,570 0.40% 52,152
Large Rockefeller Capital Management L.P. $1,894,688 0.39% 50,606
Large Caption Management, LLC $1,872,000 0.38% 50,000
Small Aristides Capital LLC $1,827,296 0.37% 48,806
Small Knott David M Jr $1,797,120 0.37% 48,000
Large Focus Partners Wealth $1,796,146 0.37% 47,974
Large DAVENPORT & Co LLC $1,681,879 0.34% 44,922
Mid CACTI ASSET MANAGEMENT LLC $1,679,184 0.34% 44,850
Large Corient Private Wealth LLC $1,660,201 0.34% 44,343
Mid MGO ONE SEVEN LLC $1,591,462 0.32% 42,507
Mid HIGHLAND CAPITAL MANAGEMENT, LLC $1,562,221 0.32% 41,726
Mega CITADEL ADVISORS LLC $1,535,040 0.31% 41,000
Large M&T Bank Corp Bank $1,530,958 0.31% 40,891
Mid SIT INVESTMENT ASSOCIATES INC $1,505,088 0.31% 40,200
Mega CITADEL ADVISORS LLC $1,497,300 0.30% 39,992
Mega AMERIPRISE FINANCIAL INC $1,479,666 0.30% 39,521
Small MidFirst Bank Bank $1,450,800 0.29% 38,750
Large &PARTNERS $1,439,081 0.29% 38,437
Large HighTower Advisors, LLC $1,366,560 0.28% 36,500
Mega JANE STREET GROUP, LLC $1,344,096 0.27% 35,900
Large Tidal Investments LLC $1,204,107 0.24% 32,161
Mid GAMCO INVESTORS, INC. ET AL $1,186,773 0.24% 31,698
Mid CHILTON CAPITAL MANAGEMENT LLC $1,178,461 0.24% 31,476
Mid Apollon Wealth Management, LLC $1,166,031 0.24% 31,144
Mega ALLIANCEBERNSTEIN L.P. $1,152,216 0.23% 30,775
Mid RBF Capital, LLC $1,123,200 0.23% 30,000
Mid Equitable Holdings, Inc. $1,109,759 0.23% 29,641
Micro Nicholas Wealth, LLC. $1,041,580 0.21% 27,820
Mid First National Trust Co Bank $1,004,290 0.20% 26,824
Small Blue Fin Capital, Inc. $1,000,284 0.20% 26,717
Micro Lifetime Wealth Management P.C. $990,288 0.20% 26,450
Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $982,987 0.20% 26,255
Mid Belpointe Asset Management LLC $970,706 0.20% 25,927
Mid OneDigital Investment Advisors LLC $918,328 0.19% 24,528
Mid MISSION WEALTH MANAGEMENT, LP $904,737 0.18% 24,165
Mega BANK OF MONTREAL /CAN/ Bank $883,771 0.18% 23,605
Small VIRTUS ADVISERS, LLC $815,742 0.17% 21,788
Mid PFG Investments, LLC $778,340 0.16% 20,789
Large Jefferies Financial Group Inc. $748,800 0.15% 20,000
Small Clare Market Investments LLC $748,800 0.15% 20,000
Mid Kovack Advisors, Inc. $747,864 0.15% 19,975
Mid OAK ASSOCIATES LTD /OH/ $738,017 0.15% 19,712
Mid Sequoia Financial Advisors, LLC $728,732 0.15% 19,464
Mega JANE STREET GROUP, LLC $715,104 0.15% 19,100
Small Keystone Financial Group $710,873 0.14% 18,987
Large US BANCORP \DE\ Bank $695,448 0.14% 18,575
Large Lido Advisors, LLC $680,771 0.14% 18,183
Small Formidable Asset Management, LLC $674,144 0.14% 18,006
Mid OPPENHEIMER & CO INC $656,136 0.13% 17,525
Large TRUIST FINANCIAL CORP $639,512 0.13% 17,081
Mid Mutual Advisors, LLC $636,143 0.13% 16,991
Mid IMC-Chicago, LLC $633,784 0.13% 16,928
Mid Concurrent Investment Advisors, LLC $620,605 0.13% 16,576
Small JBR Co Financial Management Inc $614,053 0.12% 16,401
Small SUMMIT SECURITIES GROUP LLC Broker-Dealer $584,064 0.12% 15,600

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