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 |
Meta Platforms (Facebook)
META
|
+$646M |
| 2 |
Tesla
TSLA
|
+$572M |
| 3 |
Broadcom
AVGO
|
+$521M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$478M |
| 5 |
lululemon athletica
LULU
|
+$400M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.14B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$861M |
| 3 |
Palantir
PLTR
|
+$730M |
| 4 |
iShares Bitcoin Trust
IBIT
|
+$576M |
| 5 |
NVIDIA
NVDA
|
+$443M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.74% |
| 2 | Consumer Discretionary | 0.9% |
| 3 | Financials | 0.71% |
| 4 | Communication Services | 0.62% |
| 5 | Healthcare | 0.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
8301
CALL
Mine Safety
MSA
$7.3B
| $671K | ﹤0.01% |
3,900
+700
| +22% | +$121K |
|
8302
Mercury Systems
MRCY
$6.67B
| $671K | ﹤0.01% |
8,668
-60,647
| -87% | -$3.77M |
|
8303
PUT
Mercury Insurance
MCY
$5.84B
| $670K | ﹤0.01% |
7,900
-21,500
| -73% | -$1.59M |
|
8304
Live Oak Bancshares
LOB
$2B
| $670K | ﹤0.01% |
19,015
-70,172
| -79% | -$2.42M |
|
8305
CALL
Immersion
IMMR
$249M
| $669K | ﹤0.01% |
91,200
+40,800
| +81% | +$296K |
|
8306
PUT
TriplePoint Venture Growth BDC
TPVG
$221M
| $669K | ﹤0.01% |
116,000
+56,600
| +95% | +$377K |
|
8307
Cytek Biosciences
CTKB
$610M
| $669K | ﹤0.01% |
192,853
-18,747
| -9% | -$70.4K |
|
8308
Simplify Health Care ETF
PINK
$387M
| $669K | ﹤0.01% |
+21,096
| New | +$638K |
|
8309
LG Display
LPL
$3.5B
| $669K | ﹤0.01% |
+128,150
| New | +$533K |
|
|
8310
TriplePoint Venture Growth BDC
TPVG
$221M
| $669K | ﹤0.01% |
115,924
+96,508
| +497% | +$642K |
|
8311
CALL
ABM Industries
ABM
$2.82B
| $669K | ﹤0.01% |
14,500
-11,000
| -43% | -$522K |
|
8312
CALL
SLR Investment Corp
SLRC
$703M
| $668K | ﹤0.01% |
43,700
-26,300
| -38% | -$428K |
|
8313
PUT
Vanguard Morningstar Small-Cap Value ETF
VBR
$38.3B
| $668K | ﹤0.01% |
3,200
+1,500
| +88% | +$307K |
|
8314
PUT
Encore Capital Group
ECPG
$2.2B
| $668K | ﹤0.01% |
16,000
+4,500
| +39% | +$185K |
|
8315
CALL
Affiliated Managers Group
AMG
$9.89B
| $668K | ﹤0.01% |
2,800
-3,900
| -58% | -$860K |
|
8316
Hartford US Quality Growth ETF
HQGO
$51M
| $667K | ﹤0.01% |
11,301
-2,339
| -17% | -$132K |
|
8317
PUT
PubMatic
PUBM
$801M
| $667K | ﹤0.01% |
80,600
+11,400
| +16% | +$116K |
|
8318
Casey's General Stores
CASY
$31.3B
| $667K | ﹤0.01% |
1,180
-11,888
| -91% | -$6.22M |
|
8319
iShares Global Comm Services ETF
IXP
$572M
| $667K | ﹤0.01% |
5,397
+1,294
| +32% | +$152K |
|
8320
FT Vest DJIA Dogs 10 Target Income ETF
DOGG
$84.5M
| $667K | ﹤0.01% |
33,383
-9,867
| -23% | -$197K |
|
8321
Syntax Stratified US Total Market Hedged ETF
SHUS
$25.5M
| $666K | ﹤0.01% |
14,484
+1,101
| +8% | +$49.6K |
|
|
HELP
8322
CALL
Cybin Inc
HELP
$743M
| $666K | ﹤0.01% |
+113,100
| New | +$802K |
|
8323
Marriott Vacations Worldwide
VAC
$4.16B
| $666K | ﹤0.01% |
10,008
-110,987
| -92% | -$8.56M |
|
8324
Graco
GGG
$13.3B
| $666K | ﹤0.01% |
7,837
-4,443
| -36% | -$380K |
|
8325
iShares Global Consumer Staples ETF
KXI
$1.07B
| $666K | ﹤0.01% |
10,343
-30,834
| -75% | -$2.02M |
|
Similar funds
Susquehanna International Group's Q3 2025 Portfolio in Review
As of Q3 2025, Susquehanna International Group held 14,336 positions worth $875B, up 22% from $720B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Susquehanna International Group deployed $67.5B of net new capital in Q3 2025, opening 1,794 new positions and adding to 5,240 existing holdings. Its largest new stake was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
By sector, the portfolio is most concentrated in Technology at 1.7% of assets, down from 1.8% 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 $1.14B trimmed.
- Susquehanna International Group's largest Q3 2025 buy was BitMine Immersion Technologies: 7,689,603 shares worth $399M.
- Susquehanna International Group added most to Meta Platforms (Facebook) in Q3 2025, an estimated $646M increase.
- Susquehanna International Group's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
- Susquehanna International Group fully exited iShares Core MSCI Total International Stock ETF in Q3 2025, selling an estimated $123M.
- Susquehanna International Group's ten largest holdings make up 24% of its $875B portfolio in Q3 2025.
- Susquehanna International Group opened 1,794 new positions and closed 2,105 in Q3 2025.
- Susquehanna International Group's portfolio value rose 22% quarter-over-quarter to $875B.
Based on Susquehanna International Group's 13F filing for Q3 2025, filed 14 Nov 2025.