Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$680M |
| 2 |
Microsoft
MSFT
|
+$506M |
| 3 |
UnitedHealth
UNH
|
+$393M |
| 4 |
Berkshire Hathaway Class B
BRK.B
|
+$381M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$348M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$5.24B |
| 2 |
Tesla
TSLA
|
+$450M |
| 3 |
iShares Russell 2000 ETF
IWM
|
+$444M |
| 4 |
TSMC
TSM
|
+$432M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$371M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.79% |
| 2 | Consumer Discretionary | 0.82% |
| 3 | Financials | 0.79% |
| 4 | Healthcare | 0.66% |
| 5 | Industrials | 0.51% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
9576
CALL
Mitsubishi UFJ Financial
MUFG
$260B
| $420K | ﹤0.01% |
+30,600
| New | +$396K |
|
9577
Invesco S&P 500 Pure Growth ETF
RPG
$2.1B
| $419K | ﹤0.01% |
9,163
-17,913
| -66% | -$735K |
|
9578
Banco Santander Chile
BSAC
$16.3B
| $419K | ﹤0.01% |
+16,616
| New | +$401K |
|
9579
iShares MSCI Denmark ETF
EDEN
$209M
| $419K | ﹤0.01% |
3,681
-3,836
| -51% | -$419K |
|
|
SGMO
9580
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
| $419K | ﹤0.01% |
773,266
-1,036,284
| -57% | -$615K |
|
9581
Personalis
PSNL
$1.5B
| $419K | ﹤0.01% |
63,796
-885,972
| -93% | -$4.11M |
|
9582
PUT
iShares US Healthcare Providers ETF
IHF
$1.27B
| $418K | ﹤0.01% |
+8,600
| New | +$424K |
|
|
AVDX
9583
CALL
DELISTED
AvidXchange
AVDX
| $418K | ﹤0.01% |
+42,700
| New | +$385K |
|
9584
Bruker
BRKR
$8.79B
| $418K | ﹤0.01% |
10,139
-26,549
| -72% | -$1.03M |
|
9585
FT Vest US Equity Deep Buffer ETF June
DJUN
$353M
| $418K | ﹤0.01% |
9,277
-8,868
| -49% | -$379K |
|
9586
Caledonia Mining Corp
CMCL
$434M
| $417K | ﹤0.01% |
21,591
-326
| -1% | -$5.1K |
|
|
LADR
9587
CALL
Ladder Capital
LADR
$1.27B
| $417K | ﹤0.01% |
38,800
-9,500
| -20% | -$99.8K |
|
9588
CALL
Vertex
VERX
$2.06B
| $417K | ﹤0.01% |
11,800
-11,700
| -50% | -$445K |
|
|
UDMY
9589
CALL
DELISTED
Udemy
UDMY
| $417K | ﹤0.01% |
59,300
+34,900
| +143% | +$241K |
|
9590
iShares LifePath Target Date 2035 ETF
ITDC
$112M
| $417K | ﹤0.01% |
12,937
-1,323
| -9% | -$40.4K |
|
9591
PUT
Invitation Homes
INVH
$18B
| $417K | ﹤0.01% |
12,700
-17,200
| -58% | -$577K |
|
9592
Invesco Biotechnology & Genome ETF
PBE
$357M
| $417K | ﹤0.01% |
6,498
+1,340
| +26% | +$83K |
|
9593
PUT
TriplePoint Venture Growth BDC
TPVG
$221M
| $416K | ﹤0.01% |
59,400
+39,500
| +198% | +$259K |
|
9594
Comstock
LODE
$263M
| $416K | ﹤0.01% |
109,791
-9,445
| -8% | -$26.3K |
|
9595
Oil States International
OIS
$539M
| $416K | ﹤0.01% |
77,612
-7,783
| -9% | -$34.4K |
|
9596
Outset Medical
OM
$84.8M
| $416K | ﹤0.01% |
+21,647
| New | +$338K |
|
9597
8x8 Inc
EGHT
$300M
| $416K | ﹤0.01% |
212,074
-8,037
| -4% | -$14.2K |
|
9598
PUT
United States Antimony
UAMY
$825M
| $416K | ﹤0.01% |
190,600
-4,800
| -2% | -$13.6K |
|
|
BCUS
9599
Bancreek US Large Cap ETF
BCUS
$161M
| $415K | ﹤0.01% |
+13,174
| New | +$396K |
|
9600
DXC Technology
DXC
$1.72B
| $415K | ﹤0.01% |
27,125
-231,686
| -90% | -$3.56M |
|
Similar funds
Susquehanna International Group's Q2 2025 Portfolio in Review
As of Q2 2025, Susquehanna International Group held 14,080 positions worth $720B, up 23% from $586B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
Susquehanna International Group deployed $32.3B of net new capital in Q2 2025, opening 1,720 new positions and adding to 5,716 existing holdings. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
By sector, the portfolio is most concentrated in Technology at 1.8% of assets, up from 1.6% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $5.24B trimmed.
- Susquehanna International Group's largest Q2 2025 buy was iShares Core MSCI Total International Stock ETF: 1,549,778 shares worth $120M.
- Susquehanna International Group added most to Apple in Q2 2025, an estimated $680M increase.
- Susquehanna International Group's biggest Q2 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $5.24B.
- Susquehanna International Group fully exited Vanguard Intermediate-Term Bond ETF in Q2 2025, selling an estimated $61.8M.
- Susquehanna International Group's ten largest holdings make up 26% of its $720B portfolio in Q2 2025.
- Susquehanna International Group opened 1,720 new positions and closed 1,538 in Q2 2025.
- Susquehanna International Group's portfolio value rose 23% quarter-over-quarter to $720B.
Based on Susquehanna International Group's 13F filing for Q2 2025, filed 14 Aug 2025.