Eisler Capital Management Ltd and AllianceBernstein LP: where the books meet
At Q3 2025, at least 3.3% of the two 13F books was the same, across 79 stocks both listed, against 2.0% at Q1 2021. Overlap is the smaller of each shared stock’s two weights, added up: the part of one book that could be swapped for the other’s without a trade.
- Q1 2021: 2.0%, 24 in both
- Q2 2021: 2.2%, 21 in both
- Q3 2021: 5.2%, 47 in both
- Q4 2021: 4.7%, 30 in both
- Q1 2022: 6.3%, 53 in both
- Q2 2022: 5.6%, 27 in both
- Q3 2022: 7.9%, 46 in both
- Q4 2022: 7.5%, 23 in both
- Q1 2023: 7.2%, 69 in both
- Q2 2023: 4.5%, 79 in both
- Q3 2023: 11%, 96 in both
- Q4 2023: 5.6%, 113 in both
- Q1 2024: 4.1%, 101 in both
- Q2 2024: 1.5%, 71 in both
- Q3 2024: 1.2%, 49 in both
- Q4 2024: 4.5%, 78 in both
- Q1 2025: 11%, 114 in both
- Q2 2025: 6.4%, 92 in both
- Q3 2025: 3.3%, 79 in both
Only quarters both managers filed. Where either filing has more positions than are read each quarter, a stock both hold below that range is not counted, so the figure is a floor.
What the overlap is made of, Q3 2025
Stocks both listed, by the smaller of the two weights. A weight is the stock’s share of that manager’s reported book, which says how large the position is, not how strongly it is held.
| Stock | Eisler Capital Management Ltd | AllianceBernstein LP |
|---|---|---|
| iShares Trust(IVV) | 15%Added | 1.1%Added |
| Spdr S&P 500 Etf Trust(SPY) | 1.2%Added | 0.2%Added |
| Amazon Com Inc(AMZN) | under 0.1%Added | 3.8%Trimmed |
| Procter and Gamble Co(PG) | under 0.1%Added | 0.2%Trimmed |
| Adobe Systems Incorporated(ADBE) | under 0.1%Added | under 0.1%Trimmed |
| Microsoft Corp(MSFT) | under 0.1%Added | 6.0%Trimmed |
| Salesforce Com Inc(CRM) | under 0.1%Added | 0.2%Added |
| Ferrari N V(RACE) | under 0.1%Added | 0.4%Added |
| iShares Trust(TLT) | under 0.1%Added | under 0.1%Trimmed |
| CSX Corp(CSX) | under 0.1%Added | 0.1%Trimmed |
| Lilly Eli & Co(LLY) | under 0.1%Added | 1.2%Trimmed |
| G7s00t104(PNR) | under 0.1%Trimmed | under 0.1%Trimmed |
| 36262g101(GXO) | under 0.1%Trimmed | under 0.1%Trimmed |
| Coca Cola Co(KO) | under 0.1%Added | 0.3%Trimmed |
| L3harris Technologies Inc(LHX) | under 0.1%Trimmed | under 0.1%Added |
| Schwab Charles Corp(SCHW) | under 0.1%Trimmed | 0.4%Trimmed |
| 88579y101(MMM) | under 0.1%Trimmed | 0.1%Trimmed |
| Intuitive Surgical Inc(ISRG) | under 0.1%Added | 0.6%Trimmed |
| Ross Stores Inc(ROST) | under 0.1%Added | under 0.1%Added |
| Exxon Mobil Corp(XOM) | under 0.1%Trimmed | 0.3%Trimmed |
and 59 smaller ones
Moved different ways in Q3 2025
Stocks one manager started or added to while the other trimmed or sold out, between the same two quarter ends. A 13F shows the quarter ends, never when in between anything was bought or sold, or why.
- Microsoft Corp(MSFT)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Amazon Com Inc(AMZN)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Visa Inc(V)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Netflix Inc(NFLX)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Lilly Eli & Co(LLY)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Costco WHSL Corp New(COST)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Intuitive Surgical Inc(ISRG)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Servicenow Inc(NOW)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Otis Worldwide Corp(OTIS)Eisler Capital Management Ltd started; AllianceBernstein LP trimmed
- United Rentals Inc(URI)Eisler Capital Management Ltd trimmed; AllianceBernstein LP added
- Coca Cola Co(KO)Eisler Capital Management Ltd added; AllianceBernstein LP trimmed
- Vanguard Index Funds(VOO)Eisler Capital Management Ltd sold out; AllianceBernstein LP added
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