LEAN BULLISH
Net positive whale activity for WULF. Smart money shows interest, but signals are mixed. Short interest is elevated at 28.5% of float — significant bearish pressure but squeeze potential exists. Insiders are net buyers (5,355,216 shares bought vs 1,543,852 sold) — bullish conviction from management. Strong institutional ownership at 72.2% with 7 of 10 top holders actively accumulating this quarter.
Action Plan
- Consider building a position on pullbacks
- Monitor short squeeze potential (SI 28%, watch for volume spikes)
- Set stop-loss below key support level
- Re-evaluate if insider selling accelerates
👤 Insider Trading 内部交易
SEC Form 4 filings — officer and director buys/sells in the last 90 days. Net buying is a strong bullish signal.
SHARES BOUGHT (6m)
5,355,216
SHARES SOLD (6m)
1,543,852
NET INSIDER FLOW
+3,811,364
Recent Insider Transactions (3 buys / 4 sells / 3 grants)
SELLPRAGER PAUL B.216,7002026-04-28
SELLKHAN NAZAR M.452,1522026-04-24
GRANTCARTER WALTER E.2,1662026-03-31
GRANTPRAGER LISA A.1,7332026-03-31
GRANTBUCELLA MICHAEL C1,7332026-03-31
SELLPRAGER PAUL B.275,0002026-03-25
BUYBUCELLA MICHAEL C1,6652026-03-20
BUYBUCELLA MICHAEL C4,8352026-03-19
SELLFLEURY PATRICK600,0002026-03-17
BUYBUCELLA MICHAEL C1,3382026-03-11
- Insider buying: 5,355,216 shares
- Insider selling: 1,543,852 shares
- 19 Form 4 filings in last 90 days
- Net insider BUYING — bullish signal
🏦 Smart Money Flow 机构资金流向
Quarter-over-quarter position changes from 13F filings. Shows whether institutional investors are accumulating (buying more) or distributing (selling) — the strongest signal of whale conviction.
INSTITUTIONAL OWNERSHIP
72.2%
ACCUMULATION vs DISTRIBUTION
70% ACCUMULATING
30% DISTRIBUTING
NET SHARES FLOW
+28,786,114
Institutional Position Changes (QoQ)
★ NEW POSITIONPoint72 Asset Management, L.P.1.46%NEW+6,157,677
★ NEW POSITIONCitadel Advisors Llc1.75%NEW+4,546,081
★ NEW POSITIONFMR, LLC1.46%NEW+3,523,495
▲▲ HEAVY BUYVanguard Group Inc7.73%+37.4%+9,162,903
▲ ADDINGShaw D.E. & Co., Inc.3.55%+17.4%+2,299,070
▲ ADDINGBlackrock Inc.6.41%+7.3%+1,890,717
▲ ADDINGMorgan Stanley2.21%+8.1%+724,071
▬ HOLDGeode Capital Management, LLC1.92%+4.0%+319,115
▬ HOLDState Street Corporation1.69%+4.2%+298,943
▬ HOLDJane Street Group, LLC1.88%-1.6%-135,958
ETF & Mutual Fund Flow (5 adding / 1 selling)
▲▲ HEAVY BUVANGUARD INDEX FUNDS-Vanguard Total Stock Mar+20.4%+1,900,946
▬ HOLDVANGUARD WORLD FUND-Vanguard Information Tech+2.5%+188,746
▬ HOLDiShares Trust-iShares Russell 2000 ETF+2.2%+162,374
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Small-Cap IndexNEW+2,016,303
▲ ADDINGVANGUARD INDEX FUNDS-Vanguard Extended Market+7.5%+249,295
▲ ADDINGAIM Counselor Series TRT -Invesco Discovery F+5.1%+150,100
▬ HOLDFidelity Salem Street Trust-Fidelity Small Ca-1.2%-36,005
▼ TRIMMINGAmplify ETF Trust-Amplify Blockchain Technolo-9.8%-296,423
▬ HOLDiShares Trust-iShares Russell 2000 Growth ETF-0.3%-7,893
★ NEW POSIVANGUARD INDEX FUNDS-Vanguard Small-Cap GrowtNEW+1,137,462
- Institutional ownership: 72.2%
- Smart money flow: 7 adding / 0 selling / 3 hold
- Net shares added by institutions: +28,786,114
- Biggest mover: Vanguard Group Inc added 9,162,903 shares (+37.4%)
🕶 Short Interest & Dark Pool 做空 & 暗池
Short interest as % of float and days-to-cover. Rising SI = bearish pressure. High SI + decreasing = shorts covering (bullish). Squeeze risk rated by SI level.
SHORT INTEREST (% OF FLOAT)
0%10%20%30%+
⚠ Extreme short interest — heavy bearish conviction. However, high SI + declining trend could trigger a short squeeze if a catalyst appears (earnings beat, analyst upgrade, sector rotation).
- Short interest: 28.5% of float
- Days to cover: 3.1
- Short interest MoM: ↑ 5.7%
- Squeeze risk: ELEVATED