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KateBollinger

KateBollinger

0x3f97…4059 · Joined January 17, 2026

#56,341 all time#463 this monthView on Polymarket

KateBollinger has made $1,847 in realized profit on Polymarket and ranks #56,341 all time by profit, with 42M shares traded.

Latest trade seen: Nov 2, 2026.

All-time realized profit
+$1,847
All-time volume (shares)
42M
Portfolio value
$9,335
Profit this month
+$41K
Win rate (last 259 settled)
56%

If you had copied KateBollinger

What $100 would be worth now if you had mirrored every position KateBollinger opened, in proportion to their stakes. Positions still open are valued at today's price.

Last 30 days

$100 → $102

+2% across 378 positions, 60% in profit. Best +$15K, worst −$13K.

Hindsight, not a forecast: it assumes you got the same prices as KateBollinger, with no fees, slippage or delay. See how we calculate it and how other top traders compare.

Copy this trader on Polymarket (affiliate link)

How KateBollinger has traded

Polymarket lists 259 settled positions for this wallet with activity since Oct 14, 2026. Of them, 145 (56%) ended in profit and 114 in a loss, for a net +$61K in profit and loss. The simple average entry price on them was 49%; below 50% means that, on average, the trader bought outcomes the market rated less likely than not. 257 of the 259 are about sports, judging by keywords in the market titles. Positions on markets that have not ended are not counted above. Of the 5 largest positions on markets that have not ended, listed below and worth $9,335 together, the biggest is “Counter-Strike: Natus Vincere vs Team Falcons (BO3) - IEM Beijing Group A” (Team Falcons) at 43% of that value.

How we count: a position is one outcome of one market. It is settled when the trader sold or redeemed it, or when its market resolved while the trader still held it; Polymarket keeps listing that last kind as open until it is redeemed, so we read those too (67 of the 259 here). Positions that cost under $1, ones that ended exactly even and ones on markets still running are left out, and each position is dated by its last activity. Profit is Polymarket's own figure per position. Computed by WhaleSays from public Polymarket data; it describes the past and is not a forecast.

Biggest wins

The largest profits across this wallet's history: positions it sold or redeemed, and ones on markets that settled in its favor and are not redeemed yet.

  • LoL: Hanwha Life Esports vs G2 Esports - Game 2 Winner

    G2 Esports · entry 29% · closed Oct 31, 2026

    +$15K

  • LoL: Team Liquid vs LOS (BO3) - Worlds Group Stage

    LOS · entry 27% · closed Oct 30, 2026

    +$14K

  • Counter-Strike: Spirit vs Natus Vincere (BO3) - PGL Masters Bucharest Group Stage

    Natus Vincere · entry 30% · closed Oct 28, 2026

    +$14K

  • Map Handicap: FURIA (-1.5) vs BetBoom Team (+1.5)

    FURIA · entry 37% · closed Oct 29, 2026

    +$13K

  • LoL: LOS vs Team Secret Whales (BO3) - Worlds Group Stage

    LOS · entry 32% · closed Oct 26, 2026

    +$12K

  • LoL: Team Liquid vs Anyone's Legend - Game 2 Winner

    Team Liquid · entry 27% · closed Oct 26, 2026

    +$11K

  • Counter-Strike: MOUZ vs FURIA (BO3) - PGL Masters Bucharest Playoffs

    FURIA · entry 40% · closed Oct 30, 2026

    +$10K

  • LoL: Dplus KIA vs T1 (BO1) - Worlds Group Stage

    Dplus KIA · entry 24% · closed Oct 25, 2026

    +$9,107

  • Counter-Strike: Aurora Gaming vs Vitality (BO5) - StarLadder StarSeries Playoffs

    Aurora Gaming · entry 27% · closed Sep 20, 2026

    +$9,062

  • Counter-Strike: TheMongolz vs Nemiga - Map 2 Winner

    Nemiga · entry 20% · closed Oct 28, 2026

    +$8,606

Biggest losses

The largest losses across this wallet's history, including markets that settled against it and were never redeemed (Polymarket lists those as open, not closed).

  • LoL: Top Esports vs Bilibili Gaming (BO3) - Worlds Group Stage

    Bilibili Gaming · entry 71% · market settled, not redeemed

    −$13K

  • LoL: Bilibili Gaming vs Movistar KOI (BO1) - Worlds Group Stage

    Bilibili Gaming · entry 82% · market settled, not redeemed

    −$13K

  • LoL: Hanwha Life Esports vs Bilibili Gaming - Game 1 Winner

    Hanwha Life Esports · entry 60% · market settled, not redeemed

    −$13K

  • Counter-Strike: Nemiga vs DENDELE CS (BO3) - PGL Masters Bucharest Group Stage

    DENDELE CS · entry 41% · market settled, not redeemed

    −$9,193

  • Counter-Strike: Aurora Gaming vs Vitality (BO5) - StarLadder StarSeries Playoffs

    Vitality · entry 72% · closed Sep 20, 2026

    −$8,704

  • Trail Blazers vs. Lakers

    Lakers · entry 59% · market settled, not redeemed

    −$8,647

  • Counter-Strike: Aurora Gaming vs MOUZ (BO3) - PGL Masters Bucharest Playoffs

    Aurora Gaming · entry 36% · market settled, not redeemed

    −$8,078

  • LoL: Bilibili Gaming vs JD Gaming - Game 2 Winner

    Bilibili Gaming · entry 68% · closed Aug 13, 2026

    −$7,787

  • LoL: T1 vs BNK FEARX - Game 3 Winner

    T1 · entry 71% · closed Apr 10, 2026

    −$7,579

  • LoL: LOS vs LYON - Game 2 Winner

    LOS · entry 41% · market settled, not redeemed

    −$7,421

Open positions

The largest current holdings by value, with the average entry price against today's price.

Recent trades

Everything on this page comes from public Polymarket and on-chain data. WhaleSays is independent and is not affiliated with this trader. Past results do not predict future ones. To ask for a profile to be removed, contact us through the about page.

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